Inventor

William I. Kessler

Inventor

Sheboygan, WI, US

Overview

9→

Patents

1990–2006

Patent span

LOC

Primary field

Patents· 9 as inventor

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

LOC07primary

LOC0733%

A47JKitchen equipment22%

A47GHousehold or table equipment11%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers11%

LOC1211%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%

PatentTitleYear

D0520810'Utensil handle'2006 D0486354'Utensil handle'2004 5,867,867'Pan handle hand grip'1999 D0396925'Handle for a cart'1998 D0393776'Utensil'1998 5,326,248'Product serving apparatus'1994 D0312749'Handle for a kitchen utensil'1990 4,967,908'Apparatus for transporting articles'1990 4,957,224'Multi-spouted serving pitcher'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–2006Patents assigned to VOLLRATH CO (5)· patent assignee history

1990Patents assigned to THE VOLLRATH COMPANY INC (1)· patent assignee history

1990–2006Based in Sheboygan, WI, US· patent location history

1998Patents assigned to THE VOLLRATH CO LLC (2)· patent assignee history

1999Patents assigned to VOLLRATH CO L.L.C. (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
VOLLRATH CO	5	1990–2006
THE VOLLRATH CO LLC	2	1998
THE VOLLRATH COMPANY INC	1	1990
VOLLRATH CO L.L.C.	1	1999

Locations

Location	Patents	Span
Sheboygan, WI, US	9	1990–2006