Paul H. Landau

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Los Angeles, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Telephone accessory
- Patent number 4,192,425
- Issue date Mar 11, 1980
- Paul H. Landau
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Telephone accessory adapter
- Patent number D249145
- Issue date Aug 29, 1978
- Paul H. Landau
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Telephone accessory holder
- Patent number D246847
- Issue date Jan 3, 1978
- Paul H. Landau
- D19 - Office supplies