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Ralph Zipper
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Melbourne, FL, US
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Patents Grants
last 30 patents
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Patent Grant
Vehicles, decks for vehicles, and rearward assemblies for vehicles
Patent number
12,296,916
Issue date
May 13, 2025
Dryft Board LLC
Ralph Zipper
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Vehicles
Patent number
12,286,191
Issue date
Apr 29, 2025
Dryft Board LLC
Ralph Zipper
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Vehicles
Patent number
12,221,188
Issue date
Feb 11, 2025
Dryft Board LLC
Ralph Zipper
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Patents Applications
last 30 patents
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Patent Application
CASTER ASSEMBLY
Publication number
20250018744
Publication date
Jan 16, 2025
DRYFT BOARD LLC
Ralph Zipper
B60 - VEHICLES IN GENERAL