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

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Examiner: Bollinger, David H.


Primary examiner statistics: 1507 patents; average approval time: 1506 days
Assistant examiner statistics: 241 patents; average approval time: 756 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
7461838 Spaced apart segment wheel assembly for a carton packaging machin...
7458569 Device for separating the individual sheets of a print medium
7458568 Method for compensating a gear backlash and apparatus for carryin...
7458483 Assay testing diagnostic analyzer
7455292 Printing apparatus and sheet cartridge
7451970 Sheet feeding device with plural sheet feeding means feeding in o...
7451980 Sheet-like medium alignment apparatus
7448617 Tray and recording apparatus
7445204 Feeding method of printing medium and printing apparatus
7441764 Feeder mechanism for a packaging machine
7441771 Sheet-like medium alignment apparatus
7438288 Recording apparatus
7434798 Grouping of film-like or sheet-like materials
7434802 Sheet discharging apparatus and sheet treating apparatus provided...
7431288 Print media flipping mechanism and method
7431292 Medium conveying apparatus
7431278 Image forming apparatus and platen used therein
7431294 Sheet transport path switching mechanism
7427062 Automatic document feeder and image reading apparatus using the s...
7427002 Method for controlling a drug dispensing system
7419152 Sheet feeding apparatus and image forming apparatus
7416185 Inverter with return/bypass paper path
7416178 Image-forming device
7413189 ATM currency dispenser with convex roller arrangement
7407157 Arrangement for handling banknotes and/or other documents
7407161 Method of and assembly for lapping consecutive sheets of web mate...
7404559 Sheet feeding apparatus with ultrasonic sensor for detecting mult...
7404552 Paper sheet handling apparatus, automatic transaction apparatus, ...
7401778 Multi-sheet feed detection system
7401777 Apparatus for supplying a shingled or overlapping sheet stream
7398968 Imaging apparatus
7398969 System and method for supplying media to a device
7398972 Plastic card reorienting mechanism and interchangeable input hopp...
7392984 Process for guiding printing media and printing media guide
7392586 Sheet feed shaft
7389983 Input unit of a letter sorting system and method for loading the ...
RE40394 Teleoperated robotic sorting system
7387298 Synchronized vacuum belt feeder
7384032 Sheet feeding apparatus, image reading apparatus, and image formi...
7380786 Sheet-like medium alignment apparatus

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
5368208 Apparatus for shielding air from molten metal flow from laddle to...
5013026 Sheet stacking and inverting apparatus
5006226 Fluidized, dry bed, ore concentrator
4995530 Adjustable dispenser for holding boxes of plastic bags
4981223 Apparatus for feeding boards from the base of the stack
4972971 Automatic inflator for inflatable articles
4971224 Valve and container with a valve
4968015 Sheet feeding apparatus and method
4962920 Sheet sorting device
4962872 Container closure device
4962851 Dispenser
4961518 Cartridge container
4960273 Dual mode document feeder
4958749 Appliance for simultaneously dispensing both free-flowing and pou...
4955596 Method and apparatus for feeding and stacking articles
4951934 Device for stacking sheet-like articles such as letters
4951936 Separation unit
4949949 Hybrid sequenced dadf duplexing system
4948012 Dispenser for solid comestibles
4948011 Method and apparatus for destacking containers
4946066 Paper dispensing device
4946078 Apparatus for feeding bulk material
4943045 Printer sheet feed system
4941655 Skew-correcting and delay mechanism for sheet feeder
4940850 Color sorting apparatus
4940221 Suction-type sheet-separating device for a feeder of a printing p...
4940163 Wiring accessory dispenser
4936493 Elastomeric valve and piston structure for product dispenser
4936564 Sheet handling apparatus
4934567 Hybrid beverage mixing and dispensing system
4934569 Pressurized fluid injection method and means
4934570 Container closure with breakaway plunger and diffusing container ...
4934681 Hybrid output duplex copying system
4932563 Combined jug and sprayer
4930684 Closure strip and method for remanufacturing a toner cartridge an...
4928943 Sheet feeding arrangement
4927051 Multiple-product merchandising machine
4927052 Golf ball package, holder and dispenser
4927065 Adjustable metering closure cap
4927529 Method and apparatus for separating knots
 
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