P

Inventor

BLOCK DAVID

US40 patents
⚠️ This page may combine multiple inventors who share the name “BLOCK DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATING COMPONENTS LLC

6 patents

AIRPORT AMERICA

4 patents

BLOCK DAVID

4 patents

QUAKER OATS CO

4 patents

ESSELTE IPR AB

3 patents

QUENCH PRODUCTS INC

3 patents

PERRY MARCO

2 patents

SANFORD LP

2 patents

VISTAROCK HOLDINGS LLC

2 patents

KATZ JEFF

1 patent

DAME PRODUCTS INC

1 patent

GLIKNIK INC

1 patent

3D BUSINESS TOOLS

1 patent

ESSELTE

1 patent

TRANSACT TECH INCORPORATED

1 patent

C/O HEALTHY LIVING MAN LLC

1 patent

SKIP HOP INC

1 patent

THE TOPPS COMPANY INC

1 patent

THE BAZOOKA COMPANIES LLC

1 patent