John McKeegan Jr.

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Plymouth, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
System for cutting and finishing muntins
- Patent number 6,393,955
- Issue date May 28, 2002
- John McKeegan
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
System for cutting and finishing muntins
- Patent number 6,021,701
- Issue date Feb 8, 2000
- John McKeegan
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Apparatus for cutting and assembling muntins
- Patent number 5,860,346
- Issue date Jan 19, 1999
- John McKeegan
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Method and system for machining muntin sections and seating bars
- Patent number 5,574,651
- Issue date Nov 12, 1996
- John McKeegan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR