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Class 43/80 - Burrow type


Subclass of Class 43 - Fishing, trapping, and vermin destroying
Definition: Traps peculiarly adapted to trap burrowing animals--as gophers,
No. of patents: 11
Last issue date: 04/17/2007


NumberTitleIssue Date
7204053Mole trap
A mole trap has a pair of spring-loaded jaws. A platform is pivotally connected to the jaws to limit the travel of the trap into the ground and to stabilize the trap on the ground when it is set. A lever assembly forces the jaws open. A trigger mechanism includes a ...
04/17/2007
7076913Infrared sensing for locating and aiding destruction of moles
A system for detecting and eliminating subterranean animals is disclosed. The system includes an infrared detector device adapted to detect animals below the ground surface from above the ground surface. A lethal event device is operatively coupled to the infrared d...
07/18/2006
6868633Mole trap
An improved spring-activated mole trap that includes various safety features that make the mole trap safe to use by non-professionals. The mole trap includes a foot bar that enables the individual to activate the trap using his or her foot, a limiting u-shaped membe...
03/22/2005
6802152Mole trap
A trap for exterminating moles has a support adapted for placement on the ground to support the trap in an upright position generally above the ground. An impingement device is operatively connected to the support for motion relative to the support for capturing the...
10/12/2004
5010682Animal trap
An animal trap (10) including a spring (16) with first and second arm members (18, 20) extending from the spring (16) to outward ends (22, 26) such that the outward ends (22, 26) are biased apart by the spring (16). A loop portion (24) is positioned on th...
04/30/1991
4776128Over-the-hole mole trap
An over-the-hole mole trap which is triggered when a mole ejects dirt from the hole. The trap comprises frame, a spear, a spring, a trigger lever and a trigger plate. The frame has two legs and two vertical guide rods above the legs. The spear is between ...
10/11/1988
4583316Animal trap
An improved live animal trap consisting of an elongated cylinder having at least one open end. Gravity operated doors are disposed at each open end, the doors being movable between an opened and a closed or sealed position. A treadle for actuating a trigg...
04/22/1986
4539774Rodent exterminator
A rodent exterminator triggered by the presence of a rodent in close proximity thereto having a spear attached thereto which impales the rodent, killing it instantly. A remote trigger actuates a solenoid to release a spring biased plunger, which is propel...
09/10/1985
4538375Animal trap for ground moles and the like
An elongate hollow body of frusto conical tubular formation having a plurality of internal prongs resiliently projecting obliquely into the hollow of the body obliquely away from the larger body end, and a closure on the smaller body end, the body being c...
09/03/1985
4494335"Automatic set" mole trap
A mole trap when properly set is first placed over the tunnel with side members on either side of the tunnel and plunger head in line with the tunnel. Downward pressure is applied until setting wings reach finished grade. Next the handle is raised until t...
01/22/1985
 
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