Inventor

David M. Rogers

Inventor

Cincinnati, OH, US

Overview

18→

Patents

1993–2019

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 18 as inventor

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

LOC10primary

LOC1017%

A42BHats6%

A45CPurses6%

F21VFunctional features or details of lighting devices or systems thereof6%

F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted6%

F25DRefrigerators6%

F41CSmallarms, e.g. pistols, rifles6%

F41GWeapon sights6%

F41HArmour6%

A45FTravelling or camp equipment: sacks or packs carried on the body3%

PatentTitleYear

10,303,123Adjustable timer2019 D0830858Timer2018 10,051,933Notched case for a portable, hand-held electronic device, such as a cellular telephone, smartphone or tablet device2018 9,801,443'Notched cover for a portable, hand-held electronic device, such as an e-book reader'2017 D0796349'Timer cover'2017 9,687,090'Standalone merchandise display and storage table'2017 D0790261'Merchandising display table'2017 D0785471'Modular timer and cover'2017 D0770310'Modular timer cover'2016 8,882,292'Multi-spectrum lighting device with plurality of switches'2014 D0705089'Timer'2014 8,485,686'Multi-spectrum lighting device with plurality of switches and tactile feedback'2013 D0671016'Device for showing elapsed time'2012 D0589986'Refrigerated retail display unit'2009 6,178,673'Wind responsive display device'2001 5,596,880'Chilled beverage display container'1997 5,433,085'Chilled beverage display container'1995 D0335949'Shoe covering'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2012Patents assigned to ROGERS DAVID M (2)· patent assignee history

1993Based in Elk City, OK, US· patent location history

1995–2001Based in Winston-Salem, NC, US· patent location history

2009–2018Based in Lewisville, NC, US· patent location history

2012–2019Based in Cincinnati, OH, US· patent location history

2013–2014Patents assigned to S & S PREC LLC (2)· patent assignee history

2013–2014Based in Boston, MA, US· patent location history

2014–2019Patents assigned to TIME TIMER LLC (6)· patent assignee history

2017–2018Patents assigned to ROGERS DAVID MARRELL (4)· patent assignee history

2017Patents assigned to IMAGEWORKS DISPLAY & MARKETING GROUP (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TIME TIMER LLC	6	2014–2019
ROGERS DAVID MARRELLself	4	2017–2018
IMAGEWORKS DISPLAY & MARKETING GROUP	2	2017
ROGERS DAVID Mself	2	1993–2012
S & S PREC LLC	2	2013–2014

Locations

Location	Patents	Span
Cincinnati, OH, US	7	2012–2019
Lewisville, NC, US	5	2009–2018
Winston-Salem, NC, US	3	1995–2001
Boston, Massachusetts, US	2	2013–2014
Elk City, OK, US	1	1993