Toilet air removal unit

Details Toilet air removal unit Toilet air removal unit

1991-12-13

1994-03-01

Largen, James R.

Environmental heating and cooling; fluid handling and sanitary e

Heating or cooling

Element or attachment, not elsewhere specified

Patent

active

D03447952

REFERENCES:
patent: D107501 (1937-12-01), Davis
patent: D113168 (1939-01-01), Lowther
patent: D172469 (1954-06-01), Gudish
patent: D229696 (1973-12-01), Stevenson
patent: D235065 (1975-05-01), Hunnicutt, Jr.
patent: D245620 (1977-08-01), Berry
patent: D245621 (1977-08-01), Berry
patent: D269117 (1983-05-01), Sherrard
patent: D316143 (1991-04-01), Lipps
patent: 2309774 (1943-02-01), Kistler
patent: 3386109 (1968-06-01), Christian
patent: 3469267 (1969-09-01), Kuklok
patent: 3491382 (1970-01-01), Poister
patent: 3523309 (1970-08-01), Munden
patent: 3857119 (1974-12-01), Hunnicutt, Jr.
patent: 3902203 (1975-09-01), Poister
patent: 3913150 (1975-10-01), Poister
patent: 4168553 (1979-09-01), Studer
patent: 4175293 (1979-11-01), Stephens
patent: 4365361 (1982-12-01), Sanstrom

Affiliated with

Also associated with

Rating

Toilet air removal unit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Toilet air removal unit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Toilet air removal unit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-568449