Inventor · disambiguated record
Joseph A. Kulhavy
Also filed as: KULHAVY JOSEPH A
5 granted patents·182 citations·filing 1981–2000
83Inventor score
Top patents by PatentIndex Score
5 records- 0185US6360838B1System for balancing a two-wheeled vehicle at restSKYE ASSOCIATES LLC·Filed 2000·Granted Mar 26, 2002·53 cites·39 claims
- 0282US5522581ABalancing hoist and material handling systemZIMMERMAN INTERNATIONAL CORP·Filed 1994·Granted Jun 4, 1996·40 cites·25 claims
- 0376US5848781ABalancing hoist braking systemINGERSOLL RAND CO·Filed 1997·Granted Dec 15, 1998·35 cites·10 claims
- 0473US4461015ADigital depth indicator for earth drilling apparatusKULHAVY JOSEPH A·Filed 1981·Granted Jul 17, 1984·51 cites·9 claims
- 0528US6056340ALoad-handling apparatus with end effector and center-of-gravity shifting deviceINGERSOLL RAND CO·Filed 1998·Granted May 2, 2000·3 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Joseph A. Kulhavy 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 →