Assignee
MUELLER PERRY CO INC
US·4 granted patents·124 citations·filing 1980–1995
Top patents by PatentIndex Score
4 records- 0183US4351786AMethod for making a stress-relieved composite foamed resin baseball bat or bowling pinMUELLER PERRY CO INC·Filed 1980·Granted Sep 28, 1982·53 cites·4 claims
- 0274US4569521AComposite baseball bat having swaged spar and plastic foam coveringMUELLER PERRY CO INC·Filed 1985·Granted Feb 11, 1986·55 cites·3 claims
- 0340US5354239ABowling pin with interlocking shell to form core and baseMUELLER PERRY CO INC·Filed 1993·Granted Oct 11, 1994·12 cites·11 claims
- 0432US5630762AMethod of making a bowling pin having expanded copolymer coreMUELLER PERRY CO INC·Filed 1995·Granted May 20, 1997·4 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when MUELLER PERRY CO INC 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 →