Inventor

BERTVA JOHN T

US4 patents

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

WYNN S CLIMATE SYSTEMS INC

2 patents

US5481800AJan 9, 1996

Method of making a parallel flow condenser with lap joined headers

WYNN S CLIMATE SYSTEMS INC22 citations90

US5450896ASep 19, 1995

Two-piece header

WYNN S CLIMATE SYSTEMS INC40 citations90

WYNNS CLIMATE SYSTEMS INC

1 patent

US5487422AJan 30, 1996

Mounting bracket for a heat exchanger

WYNNS CLIMATE SYSTEMS INC25 citations87

(unassigned)

1 patent

US5415003AMay 16, 1995

Method for removing original type lubricant from air conditioning system and injecting replacement oil

24 citations82