Pipes and tubular conduits – Combined – With end structure
Patent
1978-06-12
1979-11-13
Aegerter, Richard E.
Pipes and tubular conduits
Combined
With end structure
138177, 285177, 285179, 285390, F16L 1300
Patent
active
041739892
ABSTRACT:
A conventional, flexible sewer drain hose from recreational vehicles, is normally connected to the most common public or private sewer systems, by means of one of many different adaptor fittings, or by means of one fitting utilizing movable or mechanical parts. This device is designed primarily for the purpose of making any of these adaptations with one simple fitting, which does not depend on moving or mechanical parts for its seal, and is described in detail in the following description.
REFERENCES:
patent: 179698 (1876-07-01), Hagar
patent: 703657 (1902-07-01), Horn
patent: 1540906 (1925-06-01), Schweinart
patent: 1941467 (1934-01-01), Fausek et al.
patent: 2523585 (1950-09-01), Mueller et al.
patent: 2546348 (1951-03-01), Schuman
patent: 2579863 (1951-12-01), Robinson
patent: 3052257 (1962-09-01), Bartlett
patent: 3413878 (1968-01-01), Maky
patent: 3520561 (1970-07-01), Rininger
patent: 3768476 (1973-10-01), Raitto
patent: 4026583 (1977-05-01), Gottlieb
patent: 4067072 (1978-01-01), Izzi
patent: 4073512 (1978-02-01), Jian et al.
patent: 4133312 (1979-01-01), Burd
MPEP 706.03(c), 608.01(m), 608.04 and 714.02.
Aegerter Richard E.
Bryant III James E.
LandOfFree
Prest-O-Fit universal adapter fitting does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Prest-O-Fit universal adapter fitting, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Prest-O-Fit universal adapter fitting will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2268543