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

Icon_funbox Did You Know...

...that several people are credited with the invention of the flush toilet? Most people have heard of Thomas Crapper (1837-1910), the sanitary engineer who invented the valve-and-siphon arrangement that made the modern toilet possible. Another claimant to "the throne" was British inventor Alexander Cumming who patented a toilet in 1775. Then there's a nameless Minoan (a native of ancient Crete) who lived 4,000 years ago who supposedly was ahead of his time and created the first flush toilet!

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Examiner: D'Arrigo, Kathleen


Primary examiner statistics: 0 patents; average approval time: N/A
Assistant examiner statistics: 98 patents; average approval time: 690 days

Patents as Primary Examiner

Patent No. Patent Title:
No patents.

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
4777944 Patient restraining device with alarm activating means
4730610 Foot and elbow cushion device
4724832 Size-variable intrauterine pressay and contraceptive device
4715367 Multifunctional behavioral modification device for snoring, bruxi...
4715366 Surgical shield
4711236 Surgical drape
4709694 Glove-like dynamic splint and method of using same
4708130 Lumbar dynamic splint
4708131 Collapsible femur traction device
4708134 Intrauterine contraceptive device and device for its insertion an...
4706658 Gloved splint
4705025 Heel padding
4703752 Contraceptive device
4702238 Earplug
4702237 Hemorrhoid retainers
4699132 Patient restraint device
4699130 Modular splint system
4699131 Ophthalmic surgical drape support
4699375 System for skip rope exercising
4693470 Auxiliary instrument for stretching and softening exercises
4691699 Orthopedic cast spacing and spreading device
4685666 Climbing simulation exercise device
4679552 Drape for arthroscopic surgery
4677971 Adjustable wrist splint
4676233 Manually formed splints having sheet metal structure
4671258 Therapeutic multiple joint exerciser
4671265 Earplug device
4669459 Anti-snoring device
4665905 Dynamic elbow and knee extension brace
4665907 Apparatus for inhibiting digit sucking
4664101 Open frame traction system
4659076 Construction of handbar for runners
4651726 Ankle brace
4651723 Drop foot splint
4651985 Exercise device
4647037 Weighted jump rope handle
4647036 Energy measurement enabling apparatus
4641639 Ambulatory brace assembly
4641833 Exercise machine
4637379 Device for imparting continuous passive motion to leg joints
 
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