Inventor
James A. Hofman
Inventor
Hockessin, DE, US
Overview
Patents· 58 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC07primary
LOC0726%
LOC0617%
LOC0815%
F41AFunctional features or details common to both smallarms and ordnance, e.g. cannons6%
A47FSpecial furniture, fittings, or accessories for shops, storehouses, bars, restaurants or the like4%
A47KSanitary equipment4%
LOC194%
LOC234%
A47BTables2%
A47GHousehold or table equipment2%
PatentTitleYear
D0908989Power-operated air blower202110,612,879Firearm maintenance kit202010,429,148Firearm cleaning mat2019D0858785Battery powered rechargeable handwarmer201910,337,822Gun scraper tool2019D0750949'Knife with light'2016D0748957'Barrel bushing wrench'20168,459,472'Keyed twist-lock hook assembly for aperture board'2013D0604925'Under-bed security cabinet'2009D0491358'Supply box'20046,651,827'Brochure holder'2003D0481761'Vertical file'20036,474,008'Soft label holder'20026,431,386'Corner caddy bucket'2002D0458640'Wall file'2002D0438042'Wire tote'2001D0438043'Caddy tote basket'2001D0436480'Medicine cabinet'2001D0431405'Vanity'2000D0429934'Pole caddy'20006,082,573'Rotatable standoff for shower caddy bucket'2000D0421692'Pole caddy'2000D0419655'Shower cabinet'2000D0417991'Shower caddy'1999D0417809'Bathtub organizer'1999D0417390'Shower caddy ring'1999D0416728'Shower basket with shelf'1999D0416416'Wall mountable caddy'1999D0415916'Shower caddy'1999D0409424'Shower caddy'1999D0408185'Corner bath shelf'1999D0407934'Corner caddy'1999D0402145'Corner caddy'1998D0398180'Accessory tray for medicine cabinet'1998D0397567'Shower caddy'1998D0396585'Wire shower caddy'1998D0396157'Shower caddy'1998D0395971'Wire shower caddy'1998D0395773'Shower caddy'1998D0394771'Wire shower caddy'1998D0386389'Hook'1997D0385479'Hook'1997D0377599'Hook'1997D0377309'Over door hook'1997D0370816'Mirror with hooks'1996D0370936'Combined key holder and tackboard'1996D0354087'Frame for message board'1995D0354088'Combined keyholder and message holder'1995D0354085'Indicator board'1995D0342549'Sign holder'1993D0338494'Combined holder for a note pad and writing instrument'1993D0336730'Adjustable, over-wall hanger'1993D0327710'Slidable display sign'1992D0323356'Slideable display sign'1992D0320235'Combined sign and support stand for walls or desks'1991D0319848'Sign'1991D0318692'Shutter sign'19915,029,406'Sign structures'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–1992Patents assigned to ELDON IND INC (5)· patent assignee history
1991–1995Based in Lake Bluff, IL, US· patent location history
1996–1997Patents assigned to SELFIX INC (6)· patent assignee history
1996–1997Based in Warrenville, IL, US· patent location history
1998–2002Patents assigned to ZENITH PROD CORP (23)· patent assignee history
1998–2002Based in Hockessin, DE, US· patent location history
2002–2003Patents assigned to BEROL CORP (4)· patent assignee history
2002–2003Based in Stoughton, WI, US· patent location history
2016–2020Patents assigned to REVO BRAND GROUP LLC (5)· patent assignee history
2016–2021Based in Eden Prairie, MN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ZENITH PROD CORP | 23 | 1998–2002 |
| SELFIX INC | 6 | 1996–1997 |
| ELDON IND INC | 5 | 1991–1992 |
| REVO BRAND GROUP LLC | 5 | 2016–2020 |
| BEROL CORP | 4 | 2002–2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hockessin, Delaware, US | 25 | 1998–2002 |
| Lake Bluff, Illinois, US | 10 | 1991–1995 |
| Eden Prairie, Minnesota, US | 7 | 2016–2021 |
| Warrenville, Illinois, US | 6 | 1996–1997 |
| Stoughton, WI, US | 4 | 2002–2003 |