Inventor

Kenneth W. Carlson

Inventor

Hawthorn Woods, IL, US

Overview

10→

Patents

1992–2017

Patent span

Electricity

Primary field (CPC H)

Patents· 10 as inventor

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

H04Mprimary

H04MTelephonic communication24%

H04BTransmission12%

LOC1412%

B62BHand-propelled vehicles, e.g. hand carts or perambulators6%

B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors6%

B66FHoisting, lifting, hauling or pushing, not otherwise provided for, e.g. devices which apply a lifting or pushing force directly to the surface of a load6%

G08BSignalling systems, e.g. personal calling systems6%

H01HElectric switches6%

H01QAntennas, i.e. radio aerials6%

H01RElectrically-conductive connections6%

PatentTitleYear

9,679,447'Material handling vehicle with product placement indication'2017 9,559,456'Magnetic electrical connection system for an electronic device'2017 7,910,851'Padstacks capable of receiving domes of dome keypads in a plurality of locations and printed circuit boards utilizing the padstacks'2011 6,501,960'RF test connector plug locking system'2002 D0436948'Accessory adapter for radio communication device'2001 D0411196'Portable radiotelephone'1999 5,243,355'Semiautomatic retractable antenna apparatus'1993 5,241,592'Telephonic handset housing assembly for cordless telephone'1993 5,210,793'Apparatus for mounting transducers'1993 5,087,004'Convertible mounting apparatus'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–2002Patents assigned to MOTOROLA INC (7)· patent assignee history

1992–2017Based in Hawthorn Woods, IL, US· patent location history

2011Patents assigned to MOTOROLA MOBILITY INC (1)· patent assignee history

2017Patents assigned to Google Technology Holdings LLC (1)· patent assignee history

2017Patents assigned to RAYMOND CORP (1)· patent assignee history

2017Based in Muscatine, IA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MOTOROLA INC	7	1992–2002
Google Technology Holdings LLC	1	2017
MOTOROLA MOBILITY INC	1	2011
RAYMOND CORP	1	2017

Locations

Location	Patents	Span
Hawthorn Woods, Illinois, US	9	1992–2017
Muscatine, IA, US	1	2017