Inventor

John J. Rizzi

Inventor
Weston, CT, US

Overview

31→
Patents
1991–2021
Patent span
LOC
Primary field

Patents· 31 as inventor

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

A47Bprimary
A47BTables27%
LOC0623%
LOC0913%
B01LChemical or physical laboratory apparatus for general use7%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere7%
A47CChairs3%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general3%
F21SNon-portable lighting devices3%
F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems3%
LOC263%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–1994Patents assigned to WESTINGHOUSE ELECTRIC CORP (14)· patent assignee history
1991–1998Based in Weston, CT, US· patent location history
1996–1997Patents assigned to STEELCASE INC (2)· patent assignee history
1996Patents assigned to KNOLL INC (1)· patent assignee history
2006–2013Patents assigned to LANDSCAPE FORMS INC (12)· patent assignee history
2006–2013Based in Westport, CT, US· patent location history
2013Patents assigned to CLANTON NANCY E (1)· patent assignee history
2021Based in Bobigny, FR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WESTINGHOUSE ELECTRIC CORP141991–1994
LANDSCAPE FORMS INC122006–2013
STEELCASE INC21996–1997
CLANTON NANCY E12013
KNOLL INC11996
Locations
LocationPatentsSpan
Weston, CT, US181991–1998
Westport, CT, US122006–2013
Bobigny, FR12021