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:
Feb. 01, 2011
Filed:
Apr. 05, 2007
Benjamin Ralph Hoffmann, Minnetonka, MN (US);
William Joseph Zerull, Minneapolis, MN (US);
Richard Harley Welch, Jr., Oakdale, MN (US);
Benjamin Ralph Hoffmann, Minnetonka, MN (US);
William Joseph Zerull, Minneapolis, MN (US);
Richard Harley Welch, Jr., Oakdale, MN (US);
Exlar Corporation, Chanhassen, MN (US);
Abstract
A linear actuator system is described that includes a linear actuator, a first motor, and a second motor. The linear actuator is configured to transmit rotational motion to linear motion. The first motor is operatively connected to the linear actuator. The second motor is also operatively connected to the linear actuator. The first motor is configured to provide a different amount of force and a different speed to the linear actuator than the second motor. Methods of operating a linear actuator are also disclosed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile