Grab; George P.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Grab; George P..The latest application filed is for "chromium-containing cemented carbide body having a surface zone of binder enrichment".

Company Profile

0.14.3

Grab; George P. - Greensburg PA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Cemented carbide tool and method of making Grant 6,998,173 - Liu , et al. February 14, 2	2006-02-14
Chromium-containing cemented carbide body having a surface zone of binder enrichment Grant 6,866,921 - Grab , et al. March 15, 2	2005-03-15
method of making cemented carbide tool Grant 6,638,474 - Liu , et al. October 28, 2	2003-10-28
Chromium-containing cemented carbide body having a surface zone of binder enrichment App 20030161695 - Grab, George P. ; et al.	2003-08-28
Cemented carbide tool and method of making App 20030126945 - Liu, Yixiong ; et al.	2003-07-10
Chromium-containing cemented carbide body having a surface zone of binder enrichment Grant 6,554,548 - Grab , et al. April 29, 2	2003-04-29
Cemented carbide tool and method of making App 20010041107 - Liu, Yixiong ; et al.	2001-11-15
Diamond coated tools and process for making Grant 6,287,682 - Grab , et al. September 11, 2	2001-09-11
Coated cutting insert with a C porosity substrate having non-stratified surface binder enrichment Grant 6,217,992 - Grab	2001-04-17
Coated cutting insert with A C porosity substrate having non-stratified surface binder enrichment Grant 5,955,186 - Grab Sept	1999-09-21
Diamond coated tools and wear parts Grant 5,585,176 - Grab , et al. December 17, 1	1996-12-17
Binder enriched coated cutting tool Grant 5,266,388 - Santhanam , et al. November 30, 1	1993-11-30
Binder enriched CVD and PVD coated cutting tool Grant 5,250,367 - Santhanam , et al. October 5, 1	1993-10-05
Preferentially binder enriched cemented carbide bodies and method of manufacture Grant RE34,180 - Nemeth, deceased , et al. February 16, 1	1993-02-16
Multilayer coated cemented carbide cutting insert Grant 4,984,940 - Bryant , et al. January 15, 1	1991-01-15
Flowable composition adapted for sintering and method of making Grant 4,491,559 - Grab , et al. January 1, 1	1985-01-01
Flowable composition adapted for sintering and method of making Grant 4,249,955 - Grab , et al. February 10, 1	1981-02-10

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