Handling: hand and hoist-line implements – Sanitary handler for pet droppings – Pole mounted
Reexamination Certificate
2007-06-05
2007-06-05
Kramer, Dean J. (Department: 3652)
Handling: hand and hoist-line implements
Sanitary handler for pet droppings
Pole mounted
C294S064200
Reexamination Certificate
active
11419194
ABSTRACT:
System and method for vacuum actuated collection of pet waste and refuse. The system comprises a vacuum assembly operatively disposed in a vacuum chamber. The vacuum chamber is in operative fluid communication with a receiving chamber that receives and at least temporarily holds the vacuum lifted per waste and/or refuse. A handle assembly and actuator are operatively coupled to the vacuum assembly to control the generation of the vacuum. A collector may be disposed at least partially in the receiving chamber to permit easy disposal of the pet waste and refuse.
REFERENCES:
patent: 4078838 (1978-03-01), Nadratowski
patent: 4185355 (1980-01-01), Williams
patent: 4478448 (1984-10-01), Albert
patent: 6880873 (2005-04-01), Stoev
patent: 7003846 (2006-02-01), Holtz
Kramer Dean J.
Lingbeck David A.
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