Inventor

PASTRNAK JOHN W

US4 patents

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

L LIVERMORE NAT SECURITY LLC

2 patents

US7819049B2Oct 26, 2010

Portable convertible blast effects shield

L LIVERMORE NAT SECURITY LLC9 citations79

US7905168B2Mar 15, 2011

Portable convertible blast effects shield

L LIVERMORE NAT SECURITY LLC6 citations58

US ARMY

1 patent

US5372391ADec 13, 1994

Internal pipe attachment mechanism

US ARMY124 citations92

UNIV CALIFORNIA

1 patent

US7219588B2May 22, 2007

Portable convertible blast effects shield

UNIV CALIFORNIA3 citations58