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...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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Inventor: David Narajowski


Address: Park City, UT
No. of applications: 12
Last application issue date: 12/31/2009

Application No.Application TitleIssue Date
20090320327SELECTABLE BOOT SUPPORT AND ARTICULATION SYSTEM
The invention generally relates to a selectable boot articulation and support system. One embodiment of the present invention relates to a boot system including an intercoupled upper and lower shell configured to encase a user's foot and lower leg. The boot system furth...
12/31/2009
20080271345BOOT ARTICULATION SUPPORT SYSTEM
The present invention relates to a support system for use in relation to an articulation region of a boot. Embodiments of the present invention relate to a boot with a dorsal metatarsal articulation region that allows for articulation in the sagittal plane such as a tel...
11/06/2008
20080104864BOOT BINDING INTERFACE SYSTEM
The present invention relates to a telemark ski boot system configured to enable efficient releasable rotatable coupling to a ski binding at a pivot location corresponding to the metatarsal region. One embodiment of the present invention related to a telemark ski boot s...
05/08/2008
20080048416BINDING SYSTEM
The present invention relates to a ski binding that retains a boot to a ski in at least two independent operational states. One embodiment of a ski binding includes a toe receiving member and a releasable system. The toe receiving member is configured to engage the toe ...
02/28/2008
20080042401IMPROVED BINDING SYSTEM
The present invention relates to a ski binding that retains a boot to a ski in at least two independent operational states. One embodiment of a ski binding includes a toe receiving member and a releasable system. The toe receiving member is configured to engage the toe ...
02/21/2008
20070256331SKI BOOT
One embodiment of the present invention is a ski boot system including a shell and an elongated hollow region disposed substantially sagitally within the base or bottom of the shell. The elongated hollow region is rigidly coupled at the proximal and distal ends to a sec...
11/08/2007
20070119455Carrying system with breathing apparatus
The present invention relates to carrying systems including packs and bags. One embodiment of the present invention is directed at a carrying system that includes a snow breathing apparatus. The system includes a carrying cavity, an attachment system, and a snow breathi...
05/31/2007
20070108735Binding system
The present invention relates to a ski binding that retains a boot to a ski in at least two independent operational states. One embodiment of a ski binding includes a toe receiving member and a releasable system. The toe receiving member is configured to engage the toe ...
05/17/2007
20070108782Collapsible shovel
The present invention relates to a portable snow shovel that includes a unique collapsible mechanism. One embodiment of the present invention relates to a shovel that includes both an expanded and collapsed state. The shovel includes a blade member and an elongated shaf...
05/17/2007
20070108738Binding system
The present invention relates to a ski binding that retains a boot to a ski in at least two independent operational states. One embodiment of a ski binding includes a toe receiving member and a releasable system. The toe receiving member is configured to engage the toe ...
05/17/2007
20070108737Binding system
The present invention relates to a ski binding that retains a boot to a ski in at least two independent operational states. One embodiment of a ski binding includes a toe receiving member and a releasable system. The toe receiving member is configured to engage the toe ...
05/17/2007
20070108736BINDING SYSTEM
The present invention relates to a ski binding that retains a boot to a ski in at least two independent operational states. One embodiment of a ski binding includes a toe receiving member and a releasable system. The toe receiving member is configured to engage the toe ...
05/17/2007
 
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