Inventor · disambiguated record
Charles R. Pettis, Jr.
Also filed as: PETTIS JR CHARLES R
3 granted patents·87 citations·filing 1974–1977
73Inventor score
Files withHI SPEED CHECKWEIGHER CO3
Top patents by PatentIndex Score
3 records- 0187US3955665AAutomatic weighing and labeling machineHI SPEED CHECKWEIGHER CO·Filed 1974·Granted May 11, 1976·43 cites·14 claims
- 0284US4124436ACylinder label applierHI SPEED CHECKWEIGHER CO·Filed 1977·Granted Nov 7, 1978·40 cites·14 claims
- 0338US4127064ALarge type rotary printerHI SPEED CHECKWEIGHER CO·Filed 1977·Granted Nov 28, 1978·4 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →