Inventor

HECKEL DONALD T

US3 patents

Patents

3 patents

US8631863B2Jan 21, 2014

Snap mount annular debris barrier

HECKEL DONALD T8 citations78

US8794313B2Aug 5, 2014

Annular gap debris barrier

HECKEL DONALD T4 citations67

US8678084B2Mar 25, 2014

Reorienting annular debris barrier

HECKEL DONALD T1 citations46