Inventor · disambiguated record
Richard H. Hannon
Also filed as: HANNON RICHARD H
7 granted patents·271 citations·filing 1992–1996
88Inventor score
Top patents by PatentIndex Score
7 records- 0178US5632691AGolf putterGOLFOLOGY INC·Filed 1996·Granted May 27, 1997·69 cites·18 claims
- 0277US5575724AAlignment-oriented golf clubGOLFOLOGY INC·Filed 1995·Granted Nov 19, 1996·68 cites·15 claims
- 0371US5469627AApparatus for fitting a golf club to a playerPLOP GOLF CO·Filed 1994·Granted Nov 28, 1995·32 cites·18 claims
- 0466US5292123AGolf club with lockable head to shaft relative angle adjustmentPLOP GOLF CO·Filed 1993·Granted Mar 8, 1994·40 cites·12 claims
- 0554US5554078AGolf putterGOLFOLOGY INC·Filed 1995·Granted Sep 10, 1996·28 cites·17 claims
- 0653US5290035ABalanced golf putterHANNON RICHARD H·Filed 1992·Granted Mar 1, 1994·29 cites·6 claims
- 0728US5377980AGolf club with lockable head-to-shaft angle adjustmentPLOP GOLF CO·Filed 1994·Granted Jan 3, 1995·5 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Richard H. Hannon 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 →