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Inventor

Craig R. Thomas

Inventor
Cherokee, IA, US

Overview

16→
Patents
1983–2018
Patent span
Human necessities
Primary field (CPC A)

Patents· 16 as inventor

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

LOC06primary
LOC0633%
A47JKitchen equipment13%
Y10TTechnical subjects covered by former us classification13%
A01DHarvesting7%
A47BTables7%
A47CChairs7%
B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles7%
B63BShips or other waterborne vessels7%
E02BHydraulic engineering7%
PatentTitleYear
9,889,727'Attachable canopy for riding lawnmower'20186,918,630'Stability handicapped accessible picnic table'2005D0497262'Handicapped accessible picnic table'2004D0496799'Handicapped accessible picnic table'2004D0493291'Handicapped accessible picnic table'2004D0490992'Handicapped accessible picnic table'2004D0489539'Handicapped accessible picnic table'20046,553,984'Universal firering shield'20035,556,163'Automatically adjustable office and task chairs'19965,261,773'Apparatus for marine hose-related spill protection'19935,217,785'Apparatus for marine transport spill protection'1993D0288165'Fireplace cooking grill insert'1987D0277540'Barbecue grill or the like'1985D0276302'Campfire grill or similar article'1984D0274780'Cooking grill or similar article'19844,403,596'Strong cantilevered park grill'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983Patents assigned to R J THOMAS MANUFACTURING CO (1)· patent assignee history
1983–2005Based in Cherokee, IA, US· patent location history
1984Patents assigned to R J THOMAS MFG CO (2)· patent assignee history
1987–2005Patents assigned to R J THOMAS MFG CO INC (8)· patent assignee history
1993Patents assigned to MOBIL OIL CORP (2)· patent assignee history
1993Based in Lothian, MD, US· patent location history
1996Patents assigned to EAC CORP (1)· patent assignee history
1996Based in Osceola, AR, US· patent location history
2018Based in Oak Park, MI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
R J THOMAS MFG CO INC81987–2005
MOBIL OIL CORP21993
R J THOMAS MFG CO21984
EAC CORP11996
R J THOMAS MANUFACTURING CO11983
Locations
LocationPatentsSpan
Cherokee, IA, US121983–2005
Lothian, Maryland, US21993
Oak Park, MI, US12018
Osceola, AR, US11996