Walter Douglas Bauman (1 out of 15 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#6 in Myrtle Beach, SC
#927 in South Carolina
#136,919 in US
28 Engineering LLC
Forward Citations = 7
1 inventor:
Myrtle Beach, SC, United States of America
28 Engineering LLC
% Expired Patents = 100.0
EPO Patents = 1
Forward Citations = 7
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1 inventor (with patents filed for the assignee):
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: 28 Engineering LLC. Retrieved from https://idiyas.com/company/28-engineering
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]
1 patent (EPO):
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]