Richard William Boychuk

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Picton, CA

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Patents Grantslast 30 patents

Information Patent Grant
Arbor trap apparatus for counterweight rigging system
- Patent number 9,782,690
- Issue date Oct 10, 2017
- GRID WELL INC.
- Richard William Boychuk
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Arbor apparatus for counterweight rigging system
- Patent number 8,814,119
- Issue date Aug 26, 2014
- Grid Well Inc.
- Richard William Boychuk
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
ARBOR TRAP APPARATUS FOR COUNTERWEIGHT RIGGING SYSTEM
- Publication number 20170100680
- Publication date Apr 13, 2017
- Grid Well Inc.
- Richard William Boychuk
- B66 - HOISTING LIFTING HAULING
Information Patent Application
TETHER HOIST SYSTEMS AND APPARATUSES
- Publication number 20110042634
- Publication date Feb 24, 2011
- Richard William Boychuk
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ARBOR APPARATUS FOR COUNTERWEIGHT RIGGING SYSTEM
- Publication number 20100258699
- Publication date Oct 14, 2010
- Richard William Boychuk
- B66 - HOISTING LIFTING HAULING