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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Boettcher; William C.
Address:
Foley, MO
No. of patents:
8
Patents:












Patent Number Title Of Patent Date Issued
5564601 Beverage dispensing machine with improved liquid chiller October 15, 1996
A beverage dispensing machine including a cabinet having a utility section in which parts of a refrigeration machine and liquid-handling parts are housed and a thermally insulated section defining a compartment in which beverage concentrate supplies are removably positioned and that hous
5449023 Multi-fluid flow control device September 12, 1995
A multi-fluid flow control device comprising an elongate horizontal body with front and rear ends, a fluid-conducting chamber in the rear end portion of the body, fluid inlet and outlet openings communicating with the chamber, an elongate bore in the body between the chamber and the
4450987 Portion control liquid dispenser May 29, 1984
A portion control liquid dispenser comprising a conductive metal liner forming the inner surface of a container or tank, an intermediate layer of insulation and an outer shell. The inner tank surface is cooled by a thermoeletric heat pump. A removable liquid container is placed within th
4385713 Helical vending machine with pivot rod adjustment May 31, 1983
This invention involves a vending machine having helix discharge units used to store and dispense packaged objects such as ship products, etc. The unit preferably utilizes a rotatable helix dispensing spindle having an adjustable rod within the convolutions of the helix which can be pivo
4369896 Helical vending machine with pivot panel adjustment January 25, 1983
This invention involves a vending machine having helix discharge units which are used to store and dispense packaged objects such as chip products, candy, mints, chewing gum, candy bars, cigarettes, cigars, etc. The unit preferably utilizes a rotatable helix dispensing spindle having a
4363422 Helical vending machine with expansible divider December 14, 1982
This invention involves a vending machine having helix discharge units. The units are used to store and dispense packaged objects such as chip products, candy, mints, chewing gum, candy bars, cigarettes, cigars, etc. The unit preferably utilizes a rotatable helix dispensing spindle havin
4312460 Helical vending machine January 26, 1982
This invention involves a vending machine having helix discharge units in which the rearmost convolution of the helix is retained by a clip and held off the floor of the unit to reduce friction and prevent excessive side-to-side movement of the rear of the helix. The units are used to
4258860 Vending machine with adjustable divider in helical conveyor March 31, 1981
This invention involves an adjustable divider for vending machine helix discharge units. The units are used to store and dispense packaged objects such as chip products, candy, mints, chewing gum, candy bars, cigarettes, cigars, etc. The unit basically comprises a large rotatable helix










 
 
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