Inventor

Joseph A. Hufnagel

Inventor

Bethel, CT, US

Overview

14→

Patents

1997–2006

Patent span

Performing operations

Primary field (CPC B)

Patents· 14 as inventor

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

LOC10primary

LOC1023%

LOC0818%

B25FCombination or multi-purpose tools not otherwise provided for14%

B25GHandles for hand implements14%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%

B24DTools for grinding, buffing or sharpening5%

B26BHand-held cutting tools not otherwise provided for5%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers5%

F23QIgnition5%

G01CMeasuring distances, levels or bearings5%

PatentTitleYear

7,125,145'Multi-purpose equipment'2006 6,625,890'Balanced kitchen cutlery device'2003 D0469365'Module for multi-function equipment'2003 D0469366'Module housing portion for multi-function equipment'2003 D0466785'Multi-function equipment'2002 D0462017'Module for multi-function equipment'2002 D0457412'Portions of multi-function equipment housing'2002 D0449009'Module for multi-function equipment'2001 D0448685'Module for multi-function equipment'2001 5,963,999'Multi-purpose folding tool'1999 D0409893'Surface portions of folded multi-purpose tool'1999 D0401133'Multi-purpose folding pliers'1998 5,791,002'Multi-purpose folding tool'1998 5,626,226'Tamper-resistant, point-of-sale, article display package'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2003Patents assigned to IMP SCHRADE CORP (12)· patent assignee history

1997–2003Based in Bethel, CT, US· patent location history

2003Patents assigned to WHIRLPOOL CO (1)· patent assignee history

2006Patents assigned to TAYLOR CUTLERY LLC (1)· patent assignee history

2006Based in Bethel Ct., NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
IMP SCHRADE CORP	12	1997–2003
TAYLOR CUTLERY LLC	1	2006
WHIRLPOOL CO	1	2003

Locations

Location	Patents	Span
Bethel, CT, US	13	1997–2003
Bethel Ct., New York, US	1	2006