Carl I. Schwartz

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Grand Blanc, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Injection molded lattice
- Patent number D402381
- Issue date Dec 8, 1998
- PRC Corporation
- James B. Gruda
- D25 - Building units and construction elements
Information Patent Grant
Picket fence including slats having U-shaped attachment rails
- Patent number 5,601,279
- Issue date Feb 11, 1997
- Plastics Research Corporation
- Carl I. Schwartz
- E04 - BUILDING
Information Patent Grant
Apparatus for clamping an elongated flexible member
- Patent number 5,408,729
- Issue date Apr 25, 1995
- C.I.S.-LRC Joint Venture
- Carl I. Schwartz
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...