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:
Jan. 28, 1992
Filed:
Aug. 24, 1988
Applicant:
Inventors:
Pertti Tormala, SF-33730 Tampere, FI;
Seppo Vainionpaa, SF-00320 Helsinki, FI;
Pentti Rokkanen, SF-00930 Helsinki, FI;
Pertti Helevirta, SF-33710 Tampere, FI;
Marja Pellinen, SF-33500 Tampere, FI;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F / ;
U.S. Cl.
CPC ...
606 77 ; 606 76 ; 623 13 ; 623 16 ; 428688 ;
Published as:
FI864457A7; WO8803417A1; AU8235787A; EP0289562A1; ES2005049A6; JPH01501289A; FI80605B; FI80605C; AU606903B2; US5084051A; CA1297795C; RU1769715C; EP0289562B1; ATE85225T1; DE3784060D1; DE3784060T2;