P

Inventor

HILL DAVID A

US47 patents
⚠️ This page may combine multiple inventors who share the name “HILL DAVID A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

(unassigned)

8 patents

HILL DAVID A

8 patents

CARRIER COMM REFRIGERATION INC

4 patents

ATHENA DIAGNOSTICS INC

3 patents

BELLSOUTH INTELLECT PTY CORP

2 patents

EXCEL IND

2 patents

KUDU IND INC

2 patents

SCHLUMBERGER TECHNOLOGY CORP

2 patents

SANDS JEFFREY L

2 patents

ISOTOPE PURIFIERS LTD

2 patents

BEND WOOD PRODUCTS INC

1 patent

TRW INC

1 patent

SHELLER GLOBE CORP

1 patent

THERMAL TECH INC

1 patent

SUN MICROSYSTEMS INC

1 patent

MCDONALDS CORP

1 patent

BELLSOUTH INTELLECT PTY MGT CORP

1 patent

QUALETRON PTY LTD

1 patent

INGERSOLL RAND CO

1 patent

KPG ASSOCIATES INC

1 patent

HILMAN INC

1 patent

ALLSPORTSYSTEMS INC

1 patent