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

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Examiner: Bidwell, James R.


Primary examiner statistics: 1893 patents; average approval time: 1891 days
Assistant examiner statistics: 368 patents; average approval time: 540 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
7810637 Positively driven, tracking flat belt and conveyor
RE41760 Bi-directional magnetic sample rack conveying system
7464810 Plate-link chain
7461733 Vehicle body transfer apparatus
7455169 Discharge point in a commissioning system
7455163 Tablet packaging device
7455172 Break-away positioning conveyor mount for accommodating conveyor ...
7455165 Freewheel flow track systems
7455170 Conveyor chain lubrication system
7451866 Conveying device
7451869 Article carrying apparatus
7451868 Conveyor device with an improved transfer arm
7449079 Link belt assembly and method for producing same
7448490 Conveying system with a slide-over device between two belt convey...
7448487 Transporting apparatus
7448486 Telescoping conveyor drive system
7445112 Conveyor belt with ball-type reinforcement on the backing side
7441646 Sortation system pusher
7438177 Device for transferring loads between at least two conveyors
7438175 Linear vacuum deposition system
7438173 Conveyor lifting system
7438179 Abrasion-resistant hinge rods in modular plastic conveyor belts
7438178 Composite conveying belt
7438171 Retractable and extendable material loader apparatus for directin...
7434680 Belt unit and image forming apparatus
7434677 Apparatus for aligning meat products
7434676 Methods and apparatus for transferring a substrate carrier within...
7431149 Belt junction conveyor
7431146 Carton feeding and forming machine with selectively actuated lugs...
7431143 Controlling feeding of solid matter
7431140 Combining conveyor with product path switching arrangement
7428958 Substrate conveyor apparatus, substrate conveyance method and exp...
7428959 Substrate transferring apparatus
7428960 Conveyor belt cleaning system
7428964 Chain cover and slat conveyor using the same
7426992 Systems and methods for providing an improved timing conveyor
7426990 Pusher mechanism for I.S. machine
7424947 Image forming apparatus
7424948 Conveyor belt
7424944 Travelator and belt pulley

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
5320212 Bi-directional ratchet conveyor
5316130 Zero pressure accumulation conveyor
5316127 Apparatus for loading containers on a conveyor
5305872 Chain
5303814 Flexible screw type conveyor system
5291988 Adjustable guide rail apparatus for conveyor systems
5275275 Method of transferring products between continuously-moving conve...
5272289 Scraper chain conveyor
5265714 Conveyor drive mechanism having laminated side members
5265715 Conveyor belt for conveying can bodies in can body washing and su...
5257691 Arrangement for transferring castable material without pipes from...
5257689 Apparatus for substantially simultaneously processing multiple el...
5255789 Circular vibratory screen separator
5255769 Discharge chute for trash receptacles
5253744 Accumulator
5249664 Scraper units for scraper-chain assemblies
5248028 Apparatus for firing printed matter onto substrates
5246097 Line changing system for air bottle conveyors
5246102 Closed belt conveyor arrangement
5244074 Sorting conveyor arrangement
5244072 Articulation joint
5242045 Conveying system
5240116 Method and apparatus for determining the orientation of a documen...
5234099 Coated medicaments and apparatus and methods for making same
5234101 Belt fastener
5234095 Conveying device, especially with high speed conveying element
5232081 Sampler for many samples and sample rack start/stock unit
5232096 Material dispersion apparatus
5230419 Remotely positionable material extraction device
5230417 Distributing transportation device
5226546 Circular vibratory screen separator
5226522 Moving handrail guide mount with vibration isolation
5222594 Twist correction device for pipe conveyor
5222589 Conveyor belt cleaners
5222586 Methods and apparatus for conveying packages in a manner minimizi...
5222588 Secondary conveyor belt cleaners
5220996 Conveyor system
5220991 Conveying apparatus for coating line
5219058 Conveyor ball unit
5217108 Auger portioning device for a coffee bean grinder
 
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