WILLIAM DOYLE
Engineering in Waltham, MA
License number
Massachusetts 41810
Issued Date
Oct 26, 2001
Expiration Date
Jun 30, 2018
Type
Civil Engineer
Address
Address
Waltham, MA 02453
Professional information
Combination Handheld Meat Tenderizer And Marinade Injector
US Patent:
2012027, Oct 25, 2012
Filed:
Apr 19, 2012
Appl. No.:
13/451219
Inventors:
William Doyle - Waltham MA, US
International Classification:
A22C 9/00
US Classification:
452144
Abstract:
An improved meat tenderizing appliance for domestic use in which both mechanical and chemical tenderizing processes are implemented in an easily cleaned, handheld unit operated by the mechanical movement of the device. A small pump is operated through the downward motion of the device. Pressure generated from the pump, as a result of the downward motion, forces the injection solution through a manifold of specially designed needles that administer micro-cuts into the meat and inject the solution. The needles are designed as heavy duty stainless steel with flutes that have sharp edges to produce the micro-cuts in the meat and to strengthen the needle.