4. Optics: measuring and testing
  5. By light interference
  6. For dimensional measurement

John M. Hammond

Attorney

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Apparatus for measurement of the axial length of an eye

Optics: measuring and testing – By light interference – For dimensional measurement
Reexamination Certificate

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Automatic toilet seat closer

Baths – closets – sinks – and spittoons – Opener or closer for a closet seat or lid
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Auxiliary safety light system

Communications: electrical – Land vehicle alarms or indicators – External signal light system
Reexamination Certificate

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Biothermal power source for implantable devices

Surgery: light – thermal – and electrical application – Light – thermal – and electrical application – Electrical therapeutic systems
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Coaxial cable compression connector

Electrical connectors – Including or for use with coaxial cable
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Profile ID: LFUS-PAI-P-2212091

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