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:
Nov. 01, 2011
Filed:
Oct. 24, 2007
John L. Wheeler, Austin, TX (US);
Gary Whipple, Attleboro, MA (US);
A. David Boccuti, Arlington, MA (US);
Thomas T. Washburn, Concord, MA (US);
Andrew Nicholas Gentile, Waltham, MA (US);
J. Brent Ratz, Winchester, MA (US);
John Spiridigliozzi, San Mateo, CA (US);
John L. Wheeler, Austin, TX (US);
Gary Whipple, Attleboro, MA (US);
A. David Boccuti, Arlington, MA (US);
Thomas T. Washburn, Concord, MA (US);
Andrew Nicholas Gentile, Waltham, MA (US);
J. Brent Ratz, Winchester, MA (US);
John Spiridigliozzi, San Mateo, CA (US);
Spinal Restoration, Inc., Austin, TX (US);
Abstract
A device for delivery of biologic materials, comprising: a cartridge having at least two cylinder bores for fluids to be delivered, wherein each cylinder includes an exit port for a fluid, a plunger within each cylinder for pushing the fluids out of the cylinder, a housing adapted to receive the cartridge, wherein the housing or cartridge includes an adaptor to receive and lock a manifold that operably connects to the exit ports of the cartridge, at least two toothed rams, wherein each toothed ram is at least partially within a cylinder bore, a trigger connected to the housing, wherein the trigger includes a toothed drive rack, a toothed wheel assembly that cooperates with the toothed drive rack and with the toothed rams, as well as methods of making the device, methods of using the device to treat discs, kits including the device.