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:
Aug. 28, 1979
Filed:
Jan. 25, 1978
Applicant:
Inventor:
Wolfgang Nussbaumer, Dornbirn, AT;
Assignee:
Kastle Gesellschaft m.b.H., Hohenems, AT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63C / ;
U.S. Cl.
CPC ...
280604 ; 280610 ;
Abstract
A cross-country ski having at least one recess in the sliding surface for an interchangeable insert. One surface of the insert is advantageously self-adhesive and the other is preferably provided with a construction to prevent backward-sliding. Between the sliding sole and the lowest layer of the body of the ski an intermediate layer is provided, and the recesses for the insert extend into the intermediate layer whereby the insert is bonded to the intermediate layer.
Nussbaumer, Wolfgang. (1979). Cross country ski (U.S. Patent No. 4165886). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4165886
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile