Lynn A. Alcorn

Follow

Person

Greensburg, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Rotary drill bit having cutting insert with a notch
- Patent number 7,168,511
- Issue date Jan 30, 2007
- Kennametal Inc.
- Gerald L. Woods
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Drill Bit and Chuck Isolator
- Publication number 20150176343
- Publication date Jun 25, 2015
- CORRY RUBBER CORPORATION
- Robert Joseph Michael
- E21 - EARTH DRILLING MINING
Information Patent Application
Drill Chuck Isolator
- Publication number 20140374168
- Publication date Dec 25, 2014
- Robert Joseph Michael
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Rotary drill bit having cutting insert with a notch
- Publication number 20060065446
- Publication date Mar 30, 2006
- Gerald L. Woods
- E21 - EARTH DRILLING MINING