Albert Hoekstra

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Drachten, NL

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Patents Grantslast 30 patents

Information Patent Grant
Shaving apparatus
- Patent number 5,035,053
- Issue date Jul 30, 1991
- U.S. Philips Corp.
- Albert Hoekstra
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Dry-shaving apparatus
- Patent number 4,811,484
- Issue date Mar 14, 1989
- U.S. Philips Corp.
- Willem S. Wijma
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Dry-shaving apparatus with angled blades
- Patent number 4,707,915
- Issue date Nov 24, 1987
- U.S. Philips Corporation
- Eppe Bakker
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Shaving apparatus
- Patent number 4,227,301
- Issue date Oct 14, 1980
- U.S. Philips Corporation
- Dirk J. Van Hemmen
- B26 - HAND CUTTING TOOLS CUTTING SEVERING