having triangular shapes

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Patents Grantslast 30 patents

Information Patent Grant
Tile with magnetic type material and covered with a layer of parchm...
- Patent number 10,287,781
- Issue date May 14, 2019
- PERGAMENA PARCHMENTS & LEATHERS, INC.
- Jesse Karl Meyer
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Vinyl siding corner shield
- Patent number 10,221,572
- Issue date Mar 5, 2019
- Kristopher Houser
- E04 - BUILDING
Information Patent Grant
Tile with magnetic type material and covered with a layer of parchm...
- Patent number 9,574,355
- Issue date Feb 21, 2017
- Jesse Karl Meyer
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Modular terrain assembly
- Patent number 7,107,913
- Issue date Sep 19, 2006
- Paul Smith
- E04 - BUILDING
Information Patent Grant
Free access floor
- Patent number 5,031,369
- Issue date Jul 16, 1991
- Hitachi Metals Ltd.
- Atsuhiko Kobayashi
- E04 - BUILDING
Information Patent Grant
Access flooring system
- Patent number 4,914,881
- Issue date Apr 10, 1990
- Techfloor Pty. Ltd.
- Leo Spork
- E04 - BUILDING
Information Patent Grant
3852928
- Patent number 3,852,928
- Issue date Dec 10, 1974
- E04 - BUILDING