4. Fluid handling
  5. With repair, tapping, assembly, or disassembly means
  6. Assembling, disassembling, or removing cartridge type valve

David A. Hill

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Adjusting mechanism for a prosthetic

Brakes – Elements – Locks
Reexamination Certificate

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Adjustment mechanism to adjust gap between grilling surfaces

Stoves and furnaces – Stoves – Cooking
Reexamination Certificate

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Antenna system

Communications: radio wave antennas – Antennas – Mast or tower type
Reexamination Certificate

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Antenna system

Communications: radio wave antennas – Antennas – Antenna with parasitic reflector
Reexamination Certificate

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Automated grill

Food or edible material: processes – compositions – and products – Measuring – testing – or controlling by inanimate means
Reexamination Certificate

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