Inventor · disambiguated record
Charles Hadley Cammack
Also filed as: CAMMACK CHARLES H · CAMMACK CHARLES HADLEY
3 granted patents·3 pending applications·45 citations·filing 2001–2022
70Inventor score
Top patents by PatentIndex Score
6 records- 0183US11383308B2Drill guide with canting base and dowel jig attachmentsCAMMACK CHARLES HADLEY·Filed 2020·Granted Jul 12, 2022·3 cites·23 claims
- 0281US7377725B2Arched soil nail wallCAMMACK CHARLES H·Filed 2006·Granted May 27, 2008·22 cites·29 claims
- 0369US6487858B2Method and apparatus for diminishing the consumption of fuel and converting reciprocal piston motion into rotary motionFiled 2001·Granted Dec 3, 2002·20 cites·34 claims
- 0451US2022347766A1Drill guide with canting base and dowel jig attachmentsCAMMACK CHARLES HADLEY·Filed 2022·Application pending·0 cites
- 0547US2021362246A1Drill Guides With Canting Base and Dowel Jig AttachmentsCAMMACK CHARLES HADLEY·Filed 2021·Application pending·0 cites
- 0644US2021237174A1Drill Guides With Canting Base and Dowel Jig AttachmentsCAMMACK CHARLES HADLEY·Filed 2020·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Charles Hadley Cammack 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 →