U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

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Patent No. 5787895

Kissing Shield

A kissing shield comprised of a thin, flexible membrane and a frame or holder.

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Examiner: Kramer, Devon C


Primary examiner statistics: 665 patents; average approval time: 666 days
Assistant examiner statistics: 0 patents; average approval time: N/A

Patents as Primary Examiner (view all)

Patent No. Patent Title:
8186978 Pump with linear actuator
8186977 Pumping system
8186976 Combination compressor and vacuum pump apparatus and method of us...
8186972 Multi-stage expansible chamber pneumatic system
8182242 Compressor vibration isolation mount and method of use
8182244 Vacuum pump provided with a device for its deactivation
8182247 Pump with stabilization component
8181564 Fuel pump
8182245 Inverter driven compressor operation method and compressor drive ...
8177519 Controller for a motor and a method of controlling the motor
8177524 Manual locking clamp for piston paint pump
8177530 Miniature heat-dissipating fan
8177520 Controller for a motor and a method of controlling the motor
8172554 Chemical liquid supplying apparatus
8172552 Variable displacement compressor
8172557 High-pressure gas compressor and method of operating a high-press...
8167590 Pedestal fan device
8167591 High pressure air pump with reciprocating drive
8167581 Device for delivering a liquid, the device comprising a pump and ...
8167589 Artificial heart pump with adjustable magnetic thrust bearing
8167588 Compressor system and frame
8162624 Refrigerant compressor
8162620 Method for control of a pressurised air supply system for a motor...
8157539 Artificial heart pump
8157535 Electrical air pump assembly and inflatable product having the sa...
8157537 Method, system, and apparatus for operating a sucker rod pump
8152478 Compressor with controlled capacity
8152496 Continuing compressor operation through redundant algorithms
8152493 Centrifugal rotary blood pump with impeller having a hydrodynamic...
8152497 Compressor
8152492 Linear rod pump apparatus and method
8152488 Blower
8152491 Pump using unimorph diaphragm
8152484 Engine cooling fan assembly
8152483 Variable capacity compressor
8147227 Valve guide and spring retainer assemblies
8147212 Wave driven air compressor
8147220 Compressor having compression element welded to closed container ...
8147213 Device for guiding powdery fluidic media
8147226 Valve assembly for pressure washer pump

Patents as Assistant Examiner

Patent No. Patent Title:
No patents.
 
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