David Zappa

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Wexford, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Attachment apparatus and/or system for securely attaching objects t...
- Patent number 11,613,322
- Issue date Mar 28, 2023
- John Zappa
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Attachment apparatus and/or system for securely attaching objects t...
- Patent number 11,084,547
- Issue date Aug 10, 2021
- John Zappa
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
Container Adapter Plate for use with an Attachment Apparatus for Se...
- Publication number 20230249773
- Publication date Aug 10, 2023
- ZAPPAWHEELS LLC
- John Zappa
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Attachment Apparatus and/or System for Securely Attaching Objects t...
- Publication number 20210347429
- Publication date Nov 11, 2021
- ZAPPAWHEELS LLC
- John Zappa
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Attachment Apparatus and/or System for Securely Attaching Objects t...
- Publication number 20210155309
- Publication date May 27, 2021
- ZAPPAWHEELS LLC
- John Zappa
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS