Individual holder
WILLIAMS ROY G
5 granted patents·59 citations·filing 1975–1989
Individually held — no corporate assignee on record.
Technology mixA63B1
Top patents by PatentIndex Score
5 records- 0183USD329674STraining aid basketball for right handWILLIAMS ROY G·Filed 1989·Granted Sep 22, 1992·25 cites·1 claims
- 0263USD329673STraining aid basketball or the likeWILLIAMS ROY G·Filed 1989·Granted Sep 22, 1992·11 cites·1 claims
- 0361USD329479STraining aid basketball for left handWILLIAMS ROY G·Filed 1989·Granted Sep 15, 1992·10 cites·1 claims
- 0438US4090710ATraining tennis racketWILLIAMS ROY G·Filed 1976·Granted May 23, 1978·11 cites·5 claims
- 0538USD242937STraining tennis racquetWILLIAMS ROY G·Filed 1975·Granted Jan 4, 1977·2 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when WILLIAMS ROY G 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 →