WH

William L. Heckerman

Overall (All Time): #1,660,031 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D323372 Rifle scope cover 1992-01-21
4924557 Harness Brad B. Heckerman 1990-05-15
4827578 Harness Brad B. Heckerman 1989-05-09