Inventor · disambiguated record

Joel B. Freidhoff

Also filed as: FREIDHOFF JOEL B

1 granted patent·56 citations·filing 1993–1993

49Inventor score

Technology areasF42B

Files withBELLAK JERRY K1

Top patents by PatentIndex Score

1 record

0175US5363769APractice round having a projectile and an adapter with the same caliber as the projector and an appropriate propelling chargeBELLAK JERRY K·Filed 1993·Granted Nov 15, 1994·56 cites·15 claims

Join the waitlist — get patent alerts

Get an alert when Joel B. Freidhoff 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 →