P

Inventor

KOEPPEL SCOTT JAMES

US4 patents
⚠️ This page may combine multiple inventors who share the name “KOEPPEL SCOTT JAMES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GREENHECK FAN CORP

3 patents
US7320636B2Jan 22, 2008

Exhaust fan assembly having flexible coupling

GREENHECK FAN CORP69 citations94
US7682231B2Mar 23, 2010

Exhaust fan assembly

GREENHECK FAN CORP32 citations88
US9636722B2May 2, 2017

Exhaust fan assembly

GREENHECK FAN CORP6 citations80

ENZENROTH JOHN WILLIAM

1 patent
US8647182B2Feb 11, 2014

Exhaust fan assembly

ENZENROTH JOHN WILLIAM9 citations76