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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Hamilton; Robert H.
Address:
Edina, MN
No. of patents:
6
Patents:




Patent Number Title Of Patent Date Issued
5667082 Ball caddy system September 16, 1997
A ball caddy includes a housing with dividers forming compartments within the housing. The compartments retain various size sports balls in a vertical arrangement The dividers have two hinged segments which are independently adjustably mounted within the housing to vary the size of e
5652421 Method and apparatus for generating gift certificates July 29, 1997
An electronic gift certificate dispenser device for printing and dispensing a gift certificate purchased by a credit card. A consumer approaches the device and inserts a credit card into a magnetic card reader. The consumer chooses a retailer from a menu of participating retailers and en
5572005 Telecommunications booth comprising a telecommunications train having a plurality of wheeled hou November 5, 1996
A telecommunications booth providing business travelers a variety of services including telephone, facsimile, and various information options which result in automatic telephone dialing to desired destinations. The various telephonic devices function through a restrictor to access a
5500514 Method and apparatus for generating gift certificates March 19, 1996
An electronic gift certificate dispenser device for printing and dispensing a gift certificate purchased by a credit card. A consumer approaches the device and inserts a credit card into a magnetic card reader. The consumer chooses a retailer from a menu of participating retailers and en
5393964 Telecommunications booth and method of use February 28, 1995
A telecommunications booth providing business travelers a variety of services including telephone, facsimile, and various information options which result in automatic telephone dialing to desired destinations. The various telephonic devices function through a restrictor to access a
5243174 Method and apparatus for generating gift certificates September 7, 1993
An electronic gift certificate dispenser device for printing and dispensing a gift certificate purchased by a credit card. A consumer approaches the device and inserts a credit card into a magnetic card reader. The consumer chooses a retailer from a menu of participating retailers and en


 
 
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