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. 16, 1988
Filed:
Oct. 13, 1987
Applicant:
Inventors:
Manfred R Laidig, Whippany, NJ (US);
Stephen A Garron, Elizabeth, NJ (US);
Assignee:
SSMC Inc., Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D05B / ; D05B / ;
U.S. Cl.
CPC ...
112278 ; 323906 ;
Abstract
A solar cell powered detecting and indicating system applicable to mechanically controlled sewing machines without D.C. power supplies connected to regular A.C. house mains, and detecting and indicating circuits minimizing power consumption for compatability with solar generated power supply.
Quick Actions:
Laidig, Manfred. (1988). Solar powered indicating device for sewing machines (U.S. Patent No. 4763589). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4763589
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