Marshall N Crawford
Engineers at Redstart, Houston, TX
License number
Colorado 16587
Issued Date
Sep 28, 1979
Renew Date
Jun 2, 1984
Expiration Date
Jun 2, 1984
Type
Professional Engineer
Address
Address
5118 Redstart St, Houston, TX 77035
Personal information
See more information about Marshall N Crawford at radaris.comName
Address
Phone
1000 Camelot Dr APT 6248, Harlingen, TX 78550
390 Christopher Dr, Lufkin, TX 75904
4713 Hunington Dr, Bryan, TX 77802
5118 Redstart St, Houston, TX 77035
6 Buffalo Ridge Cir, Houston, TX 77056
Professional information
See more information about Marshall N Crawford at trustoria.com
Portable Receiver For Pipeline Pigs
Portable Receiver For Pipeline Pigs
US Patent:
5027466, Jul 2, 1991
Filed:
Dec 28, 1989
Appl. No.:
7/458319
Inventors:
Marshall K. Crawford - Houston TX
International Classification:
B08B 1300
US Classification:
15104062
Abstract:
Disclosed is a pig receiver for capturing a pipeline pig as it is discharged or ejected from the pipeline. The receiver is readily attachable, detachable and portable. The receiver includes a webbed conduit made of flexible webbing. The webbed conduit includes a passageway having a diameter approximately equal to the diameter of the pipeline to which it is attached. The webbed conduit includes longitudinally extending webbings having loops formed in the webbing ends. The receiver is attached to the pipeline flange by a chain disposed through the webbing loops and is secured around the pipeline by a padlock or other fastener. The unattached ends of the longitudinal webbings are drawn together and secured by a closure, preferably a clevis which is disposed through the loops in the unattached ends of the longitudinal webbings.
Student At Nicholls State University
Student At Nicholls State University
Location:
Houston, Texas Area
Industry:
Banking
Education:
Nicholls State University 2008 - 2011