Inventor · disambiguated record
Carl E. Koontz
Also filed as: KOONTZ CARL E
5 granted patents·220 citations·filing 1975–1990
84Inventor score
Top patents by PatentIndex Score
5 records- 0194US4803031AMethod and apparatus for molding a closure capANCHOR HOCKING CORP·Filed 1984·Granted Feb 7, 1989·93 cites·4 claims
- 0279US4299328ATamperproof bottle closure capANCHOR HOCKING CORP·Filed 1980·Granted Nov 10, 1981·50 cites·17 claims
- 0367US5054268APress on, screw tight means for applying a closureANCHOR HOCKING PACKAGING·Filed 1990·Granted Oct 8, 1991·28 cites·10 claims
- 0467US3930589APry-off closure capANCHOR HOCKING CORP·Filed 1975·Granted Jan 6, 1976·30 cites·7 claims
- 0561US4378892AClosure cap with metallic innerseal and sealed packageANCHOR HOCKING CORP·Filed 1981·Granted Apr 5, 1983·19 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Carl E. Koontz 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 →