Inventor

David M. Snyder

Inventor

Cedar Rapids, IA, US

Overview

1980–2019

Patent span

Electricity

Primary field (CPC H)

Patents· 77 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Lprimary

H04LTransmission of digital information, e.g. telegraphic communication21%

H04BTransmission16%

G06KGraphical data reading10%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes9%

G06FElectric digital data processing8%

H04WWireless communication networks6%

H05BElectric heating5%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications5%

G01SRadio direction-finding4%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%

PatentTitleYear

10,201,061Daisy-chained LEDs and controller connected to internet2019 10,194,508System and method for powering and controlling an LED lighting network having one LED per port and controller not connected to internet2019 10,194,507System and method for powering and controlling an LED lighting network having daisy chained LEDS and controller not connected to internet2019 10,165,656One LED per port and controller connected to internet2018 9,910,414'Semi-autonomous rescue apparatus'2018 9,900,734'Method for routing data packets using an IP address based on geo position'2018 9,877,376System, method, and apparatus for powering intelligent lighting networks2018 9,844,120'System, method, and apparatus for powering intelligent lighting networks'2017 9,839,100System, method, and apparatus for powering intelligent lighting networks2017 9,710,497'Method of transmitting data including a structured linear database'2017 9,541,626'Globally referenced positioning in a shielded environment'2017 9,544,976'System, method, and apparatus for powering intelligent lighting networks'2017 9,491,104'System and method for storing/caching, searching for, and accessing data'2016 9,454,683'Ultra wideband radio frequency identification system, method, and apparatus'2016 9,378,206'Methods and systems for data interchange'2016 9,350,418'System and method of using variable pulses for symbology'2016 9,119,143'Method for routing data packets using an IP address based on geo position'2015 9,077,441'System and method of using variable pulses for symbology'2015 9,047,586'Systems for tagged bar code data interchange'2015 8,937,967'System and method for storing/caching, searching for, and accessing data'2015 8,775,666'Method of transmitting data including a structured linear database'2014 8,768,176'System and method of using variable pulses for symbology'2014 8,766,773'Ultra wideband radio frequency identification system, method, and apparatus'2014 8,754,808'Globally referenced positioning in a shielded environment'2014 8,681,789'Method for routing data packets using an IP address based on geo position'2014 8,542,695'System and method for storing/caching, searching for, and accessing data'2013 8,528,817'Methods and systems for data interchange'2013 8,451,879'High bandwidth data transport system'2013 8,370,287'Classification of patient conditions using known and artificial classes'2013 8,345,778'High bandwidth data transport system'2013 8,282,001'Method for data interchange'2012 8,270,452'Method and apparatus for multi-band UWB communications'2012 8,229,007'High bandwidth data transport system'2012 8,165,146'System and method for storing/caching, searching for, and accessing data'2012 8,157,173'Method for tagged bar code data interchange'2012 8,130,144'Globally referenced positioning in a shielded environment'2012 8,121,972'Reduction of classification error rates and monitoring system using an artificial class'2012 8,085,813'Method for routing data packets using an IP address based on geo position'2011 7,986,729'High bandwidth data transport system'2011 7,983,146'Method for communications using a communication protocol'2011 7,983,349'High bandwidth data transport system'2011 7,979,498'Routing of messages using unified messaging'2011 7,961,705'High bandwidth data transport system'2011 7,944,978'High bandwidth data transport system'2011 7,942,328'Method for data interchange'2011 7,944,979'High bandwidth data transport system'2011 7,934,641'Method and apparatus for bar code data interchange'2011 7,881,619'System and method of using variable pulses for symbology'2011 7,840,507'Reduction of classification error rates and monitoring system using an artificial class'2010 7,826,540'High bandwidth data transport system'2010 7,798,417'Method for data interchange'2010 7,747,551'Reduction of classification error rates and monitoring system using an artificial class'2010 7,628,318'Method and apparatus for bar code data interchange'2009 7,571,211'Method for routing messages over a network based on location'2009 7,561,808'System and method of using variable pulses for symbology'2009 7,545,868'High bandwidth data transport system'2009 7,376,191'High bandwidth data transport system'2008 7,376,357'System and method of using variable pulses for symbology'2008 7,350,708'Method for data interchange'2008 7,337,948'Method and apparatus for bar code data interchange'2008 7,337,971'Method and apparatus for capturing and decoding an image of a remotely located bar code'2008 7,340,283'Globally referenced positioning in a shielded environment'2008 7,267,279'Method for tagged bar code data interchange'2007 7,181,247'Globally referenced positioning in a shielded environment'2007 7,150,400'Method and apparatus for capturing and decoding an image of a remotely located bar code'2006 7,123,843'System and method of using variable pulses for symbology'2006 7,118,040'Method and apparatus for bar code data interchange'2006 7,070,103'Method and apparatus for bar code data interchange'2006 6,980,566'Method for routing data packets using an IP address based in GEO position'2005 6,976,034'Method of transmitting data including a structured linear database'2005 6,868,419'Method of transmitting data including a structured linear database'2005 6,764,009'Method for tagged bar code data interchange'2004 6,707,424'Integrated positioning system and method'2004 6,375,380'Connector assembly apparatus and method for use'2002 6,201,497'Enhanced global navigation satellite system'2001 5,330,300'Articulated pivoting tie-down device'1994 4,182,534'Directional control valve system'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–2018Patents assigned to SNYDER DAVID M (21)· patent assignee history

1980Based in Muncie, IN, US· patent location history

1994–2019Based in Cedar Rapids, IA, US· patent location history

2004–2018Patents assigned to LIGHTWAVES SYSTEMS INC (42)· patent assignee history

2009–2015Patents assigned to BAYCH LESLIE D (17)· patent assignee history

2009–2015Patents assigned to MELICK BRUCE D (17)· patent assignee history

2009Based in Ely, IA, US· patent location history

2010–2013Based in Bainbridge Island, WA, US· patent location history

2012–2014Patents assigned to KENNEDY PHILIP T (9)· patent assignee history

2018Based in El Dorado, AR, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LIGHTWAVES SYSTEMS INC	42	2004–2018
SNYDER DAVID Mself	21	1980–2018
BAYCH LESLIE D	17	2009–2015
MELICK BRUCE D	17	2009–2015
KENNEDY PHILIP T	9	2012–2014

Locations

Location	Patents	Span
Cedar Rapids, IA, US	70	1994–2019
Bainbridge Island, Washington, US	4	2010–2013
El Dorado, AR, US	1	2018
Ely, IA, US	1	2009
Muncie, IN, US	1	1980