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:
Dec. 16, 1997
Filed:
Aug. 02, 1996
Applicant:
Inventors:
William F Erler, Spokane, WA (US);
Jonathan L LaMarche, Spokane, WA (US);
David H Stockham, Deer Park, WA (US);
Theodore C Vollmer, Spokane, WA (US);
Assignee:
Itronix Corporation, Spokane, WA (US);
Primary Examiner:
Int. Cl.
CPC ...
B41J / ;
U.S. Cl.
CPC ...
400714 ; 400496 ; 361686 ; 361680 ;
Abstract
An improved portable personal computer preferably configured to facilitate outdoor field-use has an impact attenuating case and a sealed keyboard which facilitate use of the computer in harsh environments. Furthermore, the sealed keyboard assembly prevents any damage which might result from liquids migrating within the case and into the computer components.