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Inventor

John F. Daniels

Inventor
Bridgeport, CT, US

Overview

5→
Patents
1976–1992
Patent span
Performing operations
Primary field (CPC B)

Patents· 5 as inventor

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

B26Bprimary
B26BHand-held cutting tools not otherwise provided for25%
A63HToys, e.g. tops, dolls, hoops or building blocks13%
B23PMetal-working not otherwise provided for13%
B60GVehicle suspension arrangements13%
F24CDomestic stoves or ranges13%
H01TSpark gaps13%
Y10TTechnical subjects covered by former us classification13%
PatentTitleYear
5,120,254'Wire suspension for toy car'19925,029,385'Wheel assembly apparatus'19914,558,208'Heating structure for an oven'19853,945,115'Skin engaging means for an electric dry shaver'19763,931,675'Electric dry shaver with releasable cutter head'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976Patents assigned to SPERRY RAND CORP (2)· patent assignee history
1976Based in Bridgeport, CT, US· patent location history
1985Patents assigned to HILL HARRY ASS (1)· patent assignee history
1985Based in Paoli, PA, US· patent location history
1991Patents assigned to GEN MOTORS CORP (1)· patent assignee history
1991Based in Windsor, CA· patent location history
1992Patents assigned to MATCHBOX TOYS USA LTD (1)· patent assignee history
1992Based in Morristown, NJ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SPERRY RAND CORP21976
GEN MOTORS CORP11991
HILL HARRY ASS11985
MATCHBOX TOYS USA LTD11992
Locations
LocationPatentsSpan
Bridgeport, CT, US21976
Morristown, New Jersey, US11992
Windsor, CA11991
Paoli, Pennsylvania, US11985