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Mark J. Holmes
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Haymarket, VA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Push button puzzle with internal locking mechanism, dual rotors, ad...
Patent number
10,369,457
Issue date
Aug 6, 2019
Mark J. Holmes
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Push button puzzle with internal locking mechanism
Patent number
9,238,170
Issue date
Jan 19, 2016
Mark J. Holmes
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Push button puzzle with internal locking mechanism
Patent number
8,651,487
Issue date
Feb 18, 2014
Mark J. Holmes
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Method for manufacturing non-seamed stone corners for veneer stone...
Patent number
6,945,858
Issue date
Sep 20, 2005
Mark J Holmes
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for manufacturing non-seamed stone corners for veneer stone...
Patent number
6,659,099
Issue date
Dec 9, 2003
Mark J. Holmes
B28 - WORKING CEMENT, CLAY, OR STONE
Patents Applications
last 30 patents
Information
Patent Application
PUSH BUTTON PUZZLE WITH INTERNAL LOCKING MECHANISM, DUAL ROTORS, AD...
Publication number
20180264352
Publication date
Sep 20, 2018
Mark J Holmes
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
PUSH BUTTON PUZZLE WITH INTERNAL LOCKING MECHANISM
Publication number
20110266749
Publication date
Nov 3, 2011
Mark J. Holmes
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
Product of a method for manufacturing non-seamed stone corners for...
Publication number
20050247003
Publication date
Nov 10, 2005
Mark J. Holmes
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method for manufacturing non-seamed stone corners for veneer stone...
Publication number
20030019339
Publication date
Jan 30, 2003
Mark J. Holmes
B28 - WORKING CEMENT, CLAY, OR STONE