Inventor · disambiguated record
Edward C. Hipkins, Sr.
Also filed as: HIPKINS EDWARD C · HIPKINS SR EDWARD C
6 granted patents·202 citations·filing 1976–1990
86Inventor score
Files withH & S MACHINE & SUPPLY CO INC3H & S MACHINE AND SUPPLY CO IN1LOCOTOS F M CO INC1UNION FORGE INC1
Top patents by PatentIndex Score
6 records- 0183US4704053AVersatile roof bolt assemblyH & S MACHINE & SUPPLY CO INC·Filed 1986·Granted Nov 3, 1987·54 cites·13 claims
- 0283US4655645AMethod and apparatus for anchoring roof boltsH & S MACHINE & SUPPLY CO INC·Filed 1984·Granted Apr 7, 1987·32 cites·6 claims
- 0367US5076734ARoof bolt with paddle resin mixer and method for making the sameH & S MACHINE AND SUPPLY CO IN·Filed 1990·Granted Dec 31, 1991·40 cites·26 claims
- 0465US4023373AAnchor bolt assembly and utilizationUNION FORGE INC·Filed 1976·Granted May 17, 1977·28 cites·12 claims
- 0559US5052861ARoof bolt with plastic sleeve and mechanical anchorH & S MACHINE & SUPPLY CO INC·Filed 1990·Granted Oct 1, 1991·28 cites·28 claims
- 0651US4679967ATruss bracketLOCOTOS F M CO INC·Filed 1985·Granted Jul 14, 1987·20 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Edward C. Hipkins, Sr. 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 →