David P. Eppinger

Follow

Person

Centralia, MO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Helical wire-conical wedge gripping device having conically formed...
- Patent number 4,459,722
- Issue date Jul 17, 1984
- A. B. Chance Co.
- Edward Dziedzic
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Helical rod deadend having segmented rod receiving connector
- Patent number 4,066,368
- Issue date Jan 3, 1978
- A. B. Chance Company
- Henry N. Mastalski
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...