Environmental heating and cooling; fluid handling and sanitary e – Fluid handling or treatment equipment – Fitting
Patent
1995-04-27
1997-05-20
Zarfas, Louis S.
Environmental heating and cooling; fluid handling and sanitary e
Fluid handling or treatment equipment
Fitting
2301
Patent
active
D03794032
REFERENCES:
patent: D186421 (1959-10-01), Scully
patent: D216694 (1970-03-01), Lause
patent: D285169 (1986-08-01), Resan
patent: 3245428 (1966-04-01), Klimak et al.
patent: 4006498 (1977-02-01), Cuschera
patent: 4276662 (1981-07-01), Young
American Standard Inc.
Knab Ann M.
Robinson Elaine Brenner
Watterson Eric
Zarfas Louis S,.
LandOfFree
Drain cover does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Drain cover, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Drain cover will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1716212