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

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...that in 1800 ether was first used by partyers as a fun diversion? Sniffing the gas led to hilarious and raucous laughter as people watched each other become more and more intoxicated and silly. Several doctors independently realized the value ether would have to anesthetize surgery patients. Of those who claimed rights to the "discovery," none had a happy ending. One had a seizure and died defending his rights. Another spent his life in an asylum because he had been denied acclaim. A third became addicted to chloroform and, in a New York City jail, he soaked a cloth in the drug, severed an artery and bled to death.

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Examiner: Skogquist, Harland S.


Primary examiner statistics: 548 patents; average approval time: 627 days
Assistant examiner statistics: 0 patents; average approval time: N/A

Patents as Primary Examiner (view all)

Patent No. Patent Title:
4721508 Ostomy prosthesis
4710183 Ostomy appliance
4655715 Combined coordination trainer and baby bottle holder
4655716 Contoured mammography phantom with skin
4651996 Game board method
4652243 Puncture sealant demonstrator for tires
4645460 Verbal vision system spatial design model
4643684 Magnetic display panel
4643683 ECO set didactic blocks/cubes
4642055 Hemodynamic monitoring trainer
4640686 Audible signal autoinjector training device
4637609 Method for a game
4637603 Fishing simulator
4635938 Board game
4630830 Bingo game card holder
4629430 Plant operator training simulator
4629428 Color printing process and equipment
4626218 Modular furniture design aid
4625971 Crossword puzzle educational game
4624642 Vertebrae demonstration apparatus
4623328 Pump monitor for photoactivation patient treatment system
4622014 Three-dimensional model of molecular structure
4619617 Teaching aid for CPR
4618151 Peelably adhesive game board and method of use
4614499 Simulator for use as a neurosurgical aid in determining potential...
4611994 Artist's sketching device
4611997 Motivational teaching aid for behavior modification
4611998 Simulator for teaching neonatal resuscitation
4609356 Rearrangeable form board with sensory feedback
4607847 Game and apparatus therefor
4607848 Word game involving the use of mosaic score and strategy boards
4607849 Jet exhaust simulator
4606546 Educational game
4605374 Demonstrator for teaching pressure blow forming of plastics
4605373 Training device for setting broken limbs
4604062 Drawing/tracing/template apparatus
4604061 Display rack and color selection assembly
4601665 Cardiac training mannikin
4601664 Temporomandibular joint articulator and dental manikin incorporat...
4601473 Word forming game

Patents as Assistant Examiner

Patent No. Patent Title:
No patents.
 
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