Perkins; Garry R.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Perkins; Garry R..The latest application filed is for "plastic block retaining wall with attached keylock facing panels".

Company Profile

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Perkins; Garry R. - Rolling Meadows IL
Perkins; Garry R. - Palatine IL
Perkins; Garry R. - Palatime IL
Perkins; Garry R. - Carry IL
Perkins; Garry R. - Cary IL

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

Patent Activity

Patent	Date
Plastic block retaining wall with attached keylock facing panels Grant 6,062,772 - Perkins May 16, 2	2000-05-16
Combined keylock facing panel and H-shaped retaining wall block Grant D404,146 - Perkins January 12, 1	1999-01-12
Masonry block retaining wall with attached keylock facing panels and method of constructing the same Grant 5,788,423 - Perkins August 4, 1	1998-08-04
Fastener-driving Tool Grant 3,858,780 - Perkins , et al. January 7, 1	1975-01-07
Self-clearing Nose Section For A Powered Fastener-driving Tool Grant 3,853,257 - Perkins December 10, 1	1974-12-10
Fasteners And Method Of Manufacture Thereof Grant 3,813,985 - Perkins June 4, 1	1974-06-04
Fastener-driving Tool Grant 3,797,723 - Perkins , et al. March 19, 1	1974-03-19
Pneumatically Powered Fastener-driving Tool Grant 3,771,710 - Perkins , et al. November 13, 1	1973-11-13
Pneumatic Driving Tool With A Fail-safe Mechanism Grant 3,651,740 - Perkins March 28, 1	1972-03-28
Laminated Fastener Strip Having Inner And Outer Laminae Of Disparate Melting Points Grant 3,625,352 - Perkins December 7, 1	1971-12-07
Fastener Driving Machine Grant 3,568,909 - Perkins March 9, 1	1971-03-09

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