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

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...that to encourage use of his new invention, the shopping cart, market owner Sylvan Goldman hired fake shoppers to push the carts around his store in Oklahoma City? Seems his customers were reluctant to give up their hand-carried baskets.

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Examiner: Purol, David


Primary examiner statistics: 204 patents; average approval time: 205 days
Assistant examiner statistics: 0 patents; average approval time: N/A

Patents as Primary Examiner (view all)

Patent No. Patent Title:
8434817 Sunshade for vehicle
8418383 Canvas frame and kit for the construction of a custom canvas fram...
8418742 Single cord drive for coverings for architectural openings
8414061 Cover for a grain hopper
8403023 Self resetting cover system and method
8403020 Device for fine adjustment of roller blinds
8403021 Portable partition system having modular frames, bars, and fricti...
8393379 Shutter with gear drive for louvres
8387676 Shade and shading system
8381792 Window shade and method of use thereof
8376021 Component for producing a sectional door panel, shell for such a ...
8376020 Folding partitions and partition systems having adjoining panels ...
8371360 Partition mount with integrated plunger assembly
8371357 System to guide the slats of an industrial roller door to reduce ...
8371359 Track assembly for supporting fabrics
8365805 Spline apparatus
8365796 Methods, apparatuses, and systems for movable partitions
8365799 Window covering configured to be magnetically attached to a windo...
8365795 Window shade and method of use thereof
8365800 Blind with solar batteries and control method thereof
8360131 Dimension adjustable composite doors, bi-fold doors, and methods ...
8356652 Retractable sun shade
8356653 Control module having a clutch for raising and lowering a window ...
8353325 Retractable shielding apparatus
8347936 Hybrid mount assembly for a window treatment
8336598 Safety device for a roller blind
8336597 Method and system for vertically aligning a movable partition
8327905 Vertically collapsible barrier with improved sealing
8327906 Tiltable double-layered fabric blind
8316914 Movable partitions, header assemblies for movable partitions, and...
8312910 Easy access hanging structure for window origami panels
8312912 Sunshade assembly having a clutch unit
8307875 Sectional gate with escape door
8307877 Two-sided fire door with single motor drive
8302653 Venetian blind system
8286686 Window treatment with cord guard
8286688 Vehicle window protector
8286684 Handle with anti-rotation mechanism for a window treatment
8281842 Window blind assembly
8276642 Trough shade system and method

Patents as Assistant Examiner

Patent No. Patent Title:
No patents.
 
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