Slotted drain conduit

Details Slotted drain conduit Slotted drain conduit

1988-06-28

1989-06-13

Massie IV, Jerome W.

Road structure, process, or apparatus

Drain or gutter

404 4, E01C 1122

Patent

active

048387274

ABSTRACT:
A one-piece slotted conduit having a thin inner body section and an encompassing frame structure. The encompassing frame structure having specially designed recesses formed in it to ensure maximum conduit strength and an economic use of material. The slotted conduit also including male/female interconnecting ends which ensure easy and accurate alignment of a plurality of conduits in an interconnected system.

REFERENCES:
patent: 469044 (1892-02-01), Jungbluth
patent: 494620 (1893-04-01), Bedgood
patent: 733169 (1903-07-01), Devonshire
patent: 777524 (1904-12-01), Lockwood
patent: 1362952 (1920-12-01), McQueary
patent: 2436593 (1948-02-01), Moselowitz
patent: 2649720 (1953-08-01), Heltzel
patent: 3225545 (1965-12-01), Flegel
patent: 3606395 (1971-09-01), Salerno et al.
patent: 3876322 (1975-04-01), Deason
patent: 3898778 (1975-08-01), Erickson et al.
patent: 3990727 (1976-11-01), Gallagher
patent: 4105353 (1978-08-01), Bork et al.
patent: 4560302 (1985-12-01), Karbstein
patent: 4621939 (1986-11-01), Thomann et al.
patent: 4630962 (1986-12-01), Thomann et al.
patent: 4641993 (1987-02-01), Hahne
patent: 4787773 (1988-11-01), Kehler

Affiliated with

Also associated with

Rating

Slotted drain conduit does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1273041