Individual holder
PAYNE WILLIAM J
3 granted patents·51 citations·filing 1976–1982
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0174US4002139AStrain indicatorPAYNE WILLIAM J·Filed 1976·Granted Jan 11, 1977·26 cites·17 claims
- 0272USD275452SBearing plate useful for supporting a mine roofPAYNE WILLIAM J·Filed 1982·Granted Sep 11, 1984·13 cites·1 claims
- 0345US4181060AHelical anchorPAYNE WILLIAM J·Filed 1977·Granted Jan 1, 1980·12 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when PAYNE WILLIAM J files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →