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

Icon_funbox Did You Know...

...that power steering was invented by independent inventor Francis W. Davis? As chief engineer in the 1920s of the truck division of the Pierce Arrow Motor Car Company, he saw how hard it was to steer heavy vehicles. So that he would be able to keep the profits from his future invention, Davis left his job, rented a small engineering shop in Waltham, Mass., and developed a hydraulic power steering system that led to power steering.

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Examiner: Macey, H.


Primary examiner statistics: 0 patents; average approval time: N/A
Assistant examiner statistics: 185 patents; average approval time: 764 days

Patents as Primary Examiner

Patent No. Patent Title:
No patents.

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
4784657 Syringe-vial material transfer interconnector
4770654 Multimedia apparatus for driving powered surgical instruments
4763668 Partible forceps instrument for endoscopy
4762515 Medicament implant applicator
4760849 Planar blank and a coil spring manufactured therefrom
4758221 Catheter with a tip manipulation feature
4753651 Self-driven pump
4753639 Container for the apportioning in enteric feeding
4750481 Osteotomy appliances and method
4750489 Radial keratotomy knife and system using same
4747822 Continuous flow peritoneal dialysis system and method
4747406 Shaft driven, flexible intravascular recanalization catheter
4742834 Cigarette making machine
4738668 Conduit connectors having antiseptic application means
4735606 Chest drainage apparatus
4733676 Sliced bale conditioning
4733654 Intramedullar nailing assembly
4732165 Wrapping mechanism for cigarette rod making and like machines
4731053 Container device for separately storing and mixing two ingredient...
4729391 Microporous materials in cigarette filter construction
4722336 Placement guide
4717388 Bag and valve assembly for medical use
4716910 Fluted drum device for withdrawing rod-like articles from a feedi...
4716909 Paper strip guide device, for a cigarette making machine
4715851 Means for handling two solutions which are to be mixed together
4715389 Cigarette
4714082 Smoking article
4713064 Enteral feeding devices
4711254 Cigar holder
4709709 Process for the moistening of comminuted smoking materials
4706669 Device for perforating the lens capsule front wall in the eye of ...
4705038 Surgical system for powered instruments
4705037 Topographical mapping, depth measurement, and cutting systems for...
4703766 Cigarette mounted extinguisher
4703764 Method and apparatus for making rod-like fillers from several typ...
4702263 Tobacco smoke filters
4700719 Control of cigarette rod formation
4700943 Exercising device
4700725 Adjustable filter cigarette
4699140 Instrument for inserting an intraocular lens
 
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