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

Icon_funbox Did You Know...

...Chester Carlson was a patent agent who tired of having to make multiple copies of patent applications using the only duplication method available at the time: carbon paper. In 1959 he came up with a new copying system and took it to IBM for evaluation. The "experts" at IBM determined potential sales to be only 5,000 units because people wouldn't want to use a bulky machine when they had carbon paper. Carlson's invention was the xerography process, the company founded on the system is Xerox.

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Examiner: Bonderer, David A


Primary examiner statistics: 0 patents; average approval time: N/A
Assistant examiner statistics: 215 patents; average approval time: 220 days

Patents as Primary Examiner

Patent No. Patent Title:
No patents.

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
7022069 Circumferential retractor apparatus with locking slots
7018332 Circumferential retractor apparatus
6976957 Cannula-based surgical instrument and method
RE38750 Fluid valve assembly
6911045 Bio-implant insertion instrument
6905502 Apparatus for and method of providing a hip replacement
6905500 Bone fixation apparatus
6902567 Device for fixing bone sections separated because of a fracture
6893394 Illuminated and vacuum assisted retractor
6887246 Apparatus and method for fixation of osteoporotic bone
6875222 Blade for resection of bone for prosthesis implantation, blade st...
6869398 Four-blade surgical speculum
6863673 Methods for adjustable bone fusion implants
6860883 External fixation apparatus and method
6852129 Adjustable bone fusion implant and method
6827741 Method for preparing radial and carpal bones for a wrist prosthes...
6817594 Grooved valve seat with inlay
6814735 Device for aligning a guide template
6811552 Device for securing bits of bone together
6811569 Expansible acetabular prosthesis with double mobility
6802863 Keeled prosthetic nucleus
6800079 Orthopedic stabilization device and method
6800078 Orthopedic stabilization device and method
6790177 Surgical retractor apparatus
6786931 Device, system and method for separation of modular orthopaedic e...
6783527 Flexible spinal stabilization system and method
6770098 Knee-joint endoprosthesis
6767367 Spinal fusion implant having deployable bone engaging projections
6755866 Prosthetic stem with bearings
6755836 Bone screw fastener and apparatus for inserting and removing same
6749613 Distraction/contraction device for spinal osteosynthesis system
6743256 Graftless spinal fusion device
6743235 Modular instrument for positioning acetabular prosthetic socket
6739573 Canister purge valve noise attenuation
6733507 Intraocular lens insertion apparatus
6730093 Anchoring member with packer
6726722 Threaded apparatus for fusing adjacent bone structure
6723103 Rongeur and rongeur cleaning method
6719795 Resorbable posterior spinal fusion system
6712795 Surgical procedure and apparatus
 
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