Inventor

Kenneth F. Lantz

Inventor

Oak Park, IL, US

Overview

1988–2010

Patent span

Human necessities

Primary field (CPC A)

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

A63Bprimary

A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing50%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests29%

H04NPictorial communication, e.g. television8%

G05GControl devices or systems insofar as characterised by mechanical features only4%

H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems4%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications4%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1988Patents assigned to WILLIAMS ELECTRONICS GAMES INC (1)· patent assignee history

1988–1990Based in Chicago, IL, US· patent location history

1989–1990Patents assigned to WILLIAMS ELECTRONICS INC (2)· patent assignee history

1995–1997Patents assigned to LIFE FITNESS (3)· patent assignee history

1995–2005Based in Oak Park, IL, US· patent location history

1998–2010Patents assigned to BRUNSWICK CORP (8)· patent assignee history

2002Patents assigned to BRUNSWICH CORP (1)· patent assignee history

2002–2010Based in Poquoson, VA, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BRUNSWICK CORP	8	1998–2010
LIFE FITNESS	3	1995–1997
WILLIAMS ELECTRONICS INC	2	1989–1990
BRUNSWICH CORP	1	2002
WILLIAMS ELECTRONICS GAMES INC	1	1988

Locations