The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 09, 2010
Filed:
Oct. 15, 2009
Mark S. Olsson, La Jolla, CA (US);
Dawn E. Shaffer, San Diego, CA (US);
Mark S. Olsson, La Jolla, CA (US);
Dawn E. Shaffer, San Diego, CA (US);
Seektech, Inc., San Diego, CA (US);
Abstract
A transmitter for use with an underground utilities locator including a portable elongate housing; an electronic circuit mounted in the housing and configured to generate an electrical output signal at a frequency suitable for tracing an underground utility; a pair of springy helical coil type electrical cords each having an inner end connected to the circuit; means electrically connected to an outer end of each of the electrical cords for coupling the predetermined electrical output signal across the underground utility; and the housing having a pair of upwardly opening pockets formed on opposite ends of the elongate housing and each sized to permit the electrical cords to be wrapped into loops and stowed into corresponding ones of the pockets.