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Master Industries, Inc. Patents
Assignee:
Master Industries, Inc.
Address:
Irvine, CA
No. of patents:
6
Patents:












Patent Number Title Of Patent Date Issued
6405459 Bowling overshoe June 18, 2002
A bowling overshoe includes an upper formed from a stretchable sheet material and two outsole portions attached independently of each other.
5344249 Door rod lock link September 6, 1994
A link for facilitating the joining of two rods while compensating for manufacturing irregularities in rod length and other manufacturing and assembly tolerances to produce a rigid assembly of proper length including a clip base for receiving an end of each rod and a sleeve to lock the
5094578 Self-locking retainer clip March 10, 1992
A self-locking retainer, actuated by pushing a piece to be retained into the retainer, includes opposed molded parts hinged together, one pair of parts, on opposite sides of a hinged portion, movable together to form a base and a retention plug with integral locking dogs, and a second pa
4993755 Quick connect fitting February 19, 1991
A quick connect fitting in which tubing can be inserted into a pre-assembled fitting where it will become sealed and locked against pull-out. A main fitting body has an open-ended recess in which is located a movable piston to seal against the body and an inserted tube. The piston we
4664427 Quick connect fitting May 12, 1987
A quick connect fitting for tubing which can be inserted into a pre-assembled fitting where it will become sealed and locked against pull-out. A main fitting body has an open-ended recess in which is located a movable piston to seal against the body and an inserted tube. The piston w
4381863 Finger hole insert for bowling balls May 3, 1983
To augment the spin and lift imparted to a bowling ball as it leaves the hand of the bowler, there are mounted in the finger holes inserts having inwardly protuberant ridges at the rims thereof. The tips of the fingers are hooked around these ridges when the ball is gripped, and continue

 
 
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