Robert H. Marthaler

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Bartlett, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Trigger-operated punch
- Patent number 5,584,124
- Issue date Dec 17, 1996
- Acco U.S.A., Inc.
- Robert H. Marthaler
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Portable paper sheet copyholder
- Patent number 5,505,421
- Issue date Apr 9, 1996
- Acco U.S.A., Inc.
- Robert H. Marthaler
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Holder for golf balls and accessories
- Patent number D321032
- Issue date Oct 22, 1991
- Robert H. Marthaler
- D21 - Games, toys, and sports goods
Information Patent Grant
Golf ball package, holder and dispenser
- Patent number 4,927,052
- Issue date May 22, 1990
- Robert H. Marthaler
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Permanent marker for utilities
- Patent number 4,738,060
- Issue date Apr 19, 1988
- Gregory A. Marthaler
- E04 - BUILDING
Information Patent Grant
Magazine and directory cover and holder assembly
- Patent number 4,624,480
- Issue date Nov 25, 1986
- Gregory A. Marthaler
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER