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

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Examiner: Schacher, Richard A.


Primary examiner statistics: 1883 patents; average approval time: 655 days
Assistant examiner statistics: 0 patents; average approval time: N/A

Patents as Primary Examiner (view all)

Patent No. Patent Title:
5395104 Paper conveying device
5383656 Single drive nip sheet buffering system using independently drive...
5379992 Mail sorting device
5377972 Sorter
5377966 Automatic document feeder
5377969 Method and device for separating sheet-type recording media
5377968 Feeder of a paper sheet processing machine
5374053 Device for changing the transport position of products
5374044 Vacuum drum document handling system for an insertion device
5374149 Vertical storage conveyor with symmetrical motor drive system
5374047 Sheet feeder
5370380 Sheet feeding apparatus
5370382 Apparatus for forming stacks from folded printing products
5368285 Automatic sheet feeding apparatus
5368284 Roll feed apparatus
5368289 Recording sheet conveying device
5366214 Enclosure feed device for enclosing and sealing apparatus and met...
5362041 Sheet registering unit for an image forming apparatus
5358231 Sheet handling system having a sheet corrugation nip
5358232 Method and device for producing defined stacks of folded or unfol...
5358235 Sheet feeding apparatus
5354046 Paper stacking apparatus for sheet-fed press
5351947 Sheet sorting apparatus
5350165 Sheet feeding apparatus
5350167 Apparatus for transporting sheet-like products
5346206 Processing a stream of imbricated printed products into successiv...
5346356 Fork-lift truck
5346200 Converted container end bag separator
5346201 Sheet feeding device
5344136 Sheet supporting arrangement for use in a stacker
5341940 Apparatus for the retrieval and refiling of documents in flat fil...
5342037 Feed roll wear compensation scheme
5340270 Packing method and bar packer with hanging transfer
5338022 Device for stacking and aligning individually supplied sheets
5337902 Tablet sensor
5338018 Automatic document feeder
5333850 Sheet film loading apparatus
5333848 Retard feeder
5332208 Paper-supplying device
5330173 Hand scanner apparatus

Patents as Assistant Examiner

Patent No. Patent Title:
No patents.
 
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