Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
3 Patents
#23 in Encino, CA
#16,858 in California
#73,860 in US
Buy-Phone, Inc.
Forward Citations = 45
3 inventors:
Encino, CA, United States of America
Buy-Phone, Inc.
Forward Citations = 45
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3 inventors (with patents filed for the assignee):
William Ascher Lappen (3 out of 5 patents)
David Irwin Lappen (3 out of 5 patents)
Daniel Jay Giesberg (1 out of 3 patents)
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Buy-Phone, Inc.. Retrieved from https://idiyas.com/company/buy-phone
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]