Inventor · disambiguated record
Leroy A. Crawford
Also filed as: CRAWFORD LEROY A
4 granted patents·33 citations·filing 1976–1984
73Inventor score
Top patents by PatentIndex Score
4 records- 0162US4022121AAdjustment cams for removing end play from tying mechanism on a balerSPERRY RAND CORP·Filed 1976·Granted May 10, 1977·15 cites·10 claims
- 0249US4463668ABaler twine needle with breakoff tip portionSPERRY CORP·Filed 1983·Granted Aug 7, 1984·9 cites·3 claims
- 0341US4136510AFeeder finger assembly for hay balersSPERRY RAND CORP·Filed 1977·Granted Jan 30, 1979·9 cites·18 claims
- 0421US4563026AReplaceable cam member for knottersSPERRY CORP·Filed 1984·Granted Jan 7, 1986·0 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Leroy A. Crawford files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →