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:
Apr. 01, 1997
Filed:
Oct. 16, 1995
Applicant:
Inventors:
George W Augst, Forest Lake, MN (US);
Margo A Liberda, Stillwater, MN (US);
John E Riedel, Hugo, MN (US);
Assignee:
Minnesota Mining and Manufacturing Company, St. Paul, MN (US);
Primary Examiner:
Int. Cl.
CPC ...
C09J / ;
U.S. Cl.
CPC ...
428 43 ; 428343 ; 428352 ; 428354 ; 428906 ;
Abstract
A roll of perforated, elastic wrap including a plurality of longitudinally spaced, laterally extending, perforated separation lines defined by a series of about 0.2 to 5 mm perforations separated by about 0.1 to 1 mm connecting segments of dressing where the ratio of perforation length to connecting segment length in each separation line is about 1:1 to 10:1 wherein the wrap can be longitudinally elongated between about 7 to 280 percent.