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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Foote; Daniel J.
Address:
Wauwatosa, WI
No. of patents:
5
Patents:












Patent Number Title Of Patent Date Issued
4487134 Portable worktable December 11, 1984
A device for use with a shopping cart to provide a portable worktable includes a flat table member supportable by the sides of the cart and positionable to substantially cover the open top of a shopping cart, and a plurality of legs for removably retaining the table member on the cart.
4432162 Portal guard February 21, 1984
A security device for preventing entry through a window includes a plurality of elongated arms pivotally connected to each other at substantially their center points so that the arms may be rotated about the pivot point and be positioned at various angles relative to each other. Each
4047406 Anti-rap mounting for permutation lock elements September 13, 1977
In a popular form of changeable combination padlock there is a pivotally mounted, spring urged blocking lever whose lower end portion is pivotally associated with the clutch elements for the dialing wheels and whose upper end portion engages a pair of shackle locking bolts when the shack
3983724 Changeable combination padlock October 5, 1976
In the present changeable combination padlock the blocking lever which at one end is pivotally associated with the clutch elements for the dialing wheels and at its other end with the shackle locking bolts, is uniquely non-detachably pivotally mounted, intermediate its ends, on an inner,
3977221 Tamper-proof set screw assemblage for locking devices August 31, 1976
In certain types of locking devices a lockable, tool operated set screw is utilized to impingingly hold a pair of elements together. It is intended that the set screw cannot be operated unless it is unlocked and a tool is applied to a portion thereof. However, tamperers have discovered t










 
 
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