Robert P. Heinis

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Totowa, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Multi-canister tinter with lost-motion coupling
- Patent number 4,792,236
- Issue date Dec 20, 1988
- Red Devil, Inc.
- Robert Heinis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Paint mixer container clamping device with inertially driven can ro...
- Patent number 4,415,270
- Issue date Nov 15, 1983
- Red Devil Inc.
- Robert P. Heinis
- B44 - DECORATIVE ARTS
Information Patent Grant
Self aligning pillar post for glass cutters
- Patent number 4,383,460
- Issue date May 17, 1983
- Red Devil Inc.
- Richard D. Schotter
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Ceramic tile cutter
- Patent number 4,378,782
- Issue date Apr 5, 1983
- Red Devil Inc.
- Schotter D. Richard
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Paint mixing and conditioning machine
- Patent number 4,281,936
- Issue date Aug 4, 1981
- Red Devil, Inc.
- Richard D. Schotter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL