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:
Jun. 29, 2004
Filed:
Jan. 23, 2002
Applicant:
Inventors:
William Robert Haas, Fort Collins, CO (US);
Kirk Tecu, Greeley, CO (US);
David W. Boyd, Greeley, CO (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02P 1/54 ;
U.S. Cl.
CPC ...
H02P 1/54 ;
Abstract
A motion control system comprises both a stepper motor and a DC motor. The motors are coupled, and may be operated independently or in concert for various scan types. The stepper motor may be used as an encoder for measuring the position of the mechanism.
Haas, William. (2004). Motion control system including both a stepper motor and a dc motor (U.S. Patent No. 6756749). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6756749
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile