P

Inventor

CASTILLO DAVID

US12 patents
⚠️ This page may combine multiple inventors who share the name “CASTILLO DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ASTERISK ASTERISK LLC

7 patents

CASTILLO DAVID

3 patents

(unassigned)

1 patent

S & B FILTERS INC

1 patent