Inventor

William J. Vespa

Inventor
Salem, MA, US

Overview

6→
Patents
1993–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 6 as inventor

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

B62Hprimary
B62HCycle stands24%
B62JCycle saddles or seats24%
E05BLocks24%
Y10TTechnical subjects covered by former us classification24%
LOC096%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2012Patents assigned to VESPA WILLIAM (2)· patent assignee history
1993Based in Novato, CA, US· patent location history
2012Patents assigned to BERG BRENDA G (1)· patent assignee history
2012Patents assigned to FIEGENER JOHN D (1)· patent assignee history
2012Patents assigned to GERNETZKE THOMAS (1)· patent assignee history
2012–2021Based in Salem, MA, US· patent location history
2016–2021Patents assigned to SCHLAGE LOCK CO LLC (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SCHLAGE LOCK CO LLC42016–2021
VESPA WILLIAMself21993–2012
BERG BRENDA G12012
FIEGENER JOHN D12012
GERNETZKE THOMAS12012
Locations
LocationPatentsSpan
Salem, Massachusetts, US52012–2021
Novato, California, US11993