Wojnar
Charles S. Wojnar, Pasadena, CA US
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20140298918 | BROADBAND ELECTROMECHANICAL SPECTROSCOPY - An apparatus, method, and material wherein the material's viscoelastic and/or fatigue life may be altered by application of a secondary tuning electromagnetic field or a selected temperature, and the material's viscoelastic and/or fatigue properties are measured by a mechanical response of the material caused by applying a primary driving electromagnetic field. | 10-09-2014 |
Christopher J. Wojnar, Portland, OR US
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20100175280 | FOOTWEAR ASSEMBLIES WITH REMOVABLE ENHANCED TRACTION DEVICES AND ASSOCIATED METHODS OF USE AND MANUFACTURE - Footwear assemblies including removable enhanced traction devices are disclosed herein. In one embodiment, a footwear assembly includes a footwear product with an outsole that removably receives a traction enhancing device. The outsole includes a tread pattern having a plurality of channels corresponding to portions of the traction device. The traction device includes multiple webs or straps that carry studs or other types of protrusions for improved traction. When a user attaches the traction device to the footwear product, the channels in the outsole removably receive the corresponding webs, thereby positioning the protrusions to extend away from the outsole. The outsole can also include one or more channels extending around one or more peripheral portions of the footwear product (e.g., around the side, back and/or front) to receive corresponding portions of the traction device and retain the traction device on the footwear product. | 07-15-2010 |
20110192054 | TRACTION ENHANCING DEVICES FOR FOOTWEAR ASSEMBLIES - Traction enhancing devices for footwear assemblies are disclosed herein. In one embodiment, a footwear assembly includes a footwear product with an outsole that has one or more embedded traction enhancing devices. Each traction enhancing device can be a stud that is at least partially embedded in the carrier portion of the outsole and that partially projects from the carrier portion. Each stud can be configured to reduce or eliminate relative movement between the stud and the carrier portion to prevent the stud from loosening or falling out. For example, each stud can include a shaft having an engaging surface, such as a threaded, ribbed, or textured surface, that engages the carrier portion. Each stud can also include a portion having an enlarged surface area, such as an anchor or head, embedded in the carrier portion to improve retention of the stud in the carrier portion. | 08-11-2011 |
20120304495 | FOOTWEAR HAVING A SOLE ASSEMBLY WITH A CONCAVE CHASSIS FOR A WELT CONSTRUCTION AND ASSOCIATED METHODS - Footwear assemblies with a light weight sole assembly securely attached to an upper and associated methods are described herein. In one embodiment, a footwear assembly includes an upper connected to a light weight sole assembly, wherein the sole assembly has a durable outsole securely attached to a lightweight midsole, and a lightweight cradle style chassis is attached to the midsole. The chassis has a body and sidewalls extending upwardly from the lateral and medial side portions of the body to define a concave structure that receives a portion of the upper therein. At least a portion of the upper is cemented to the chassis, and edge portions of the upper are stitched to the sidewalls of the chassis. | 12-06-2012 |
20120317840 | FOOTWEAR ASSEMBLIES WITH ENHANCED TRACTION AND ASSOCIATED METHODS OF USE AND MANUFACTURE - A footwear assembly having a dual density outsole with lugs and non-retractable studs in the lugs. Peripheral lugs are spaced apart from the outsole's longitudinal axis and central lugs are disposed adjacent to the longitudinal axis between the peripheral lugs. The peripheral lugs are taller than the central lugs and are made of a denser rubber. The studs embedded in the lugs with a shaft and tip portion exposed. The peripheral lugs having recessed flex grooves circular recesses coaxially aligned with the studs. | 12-20-2012 |
Dariusz Wojnar, Moraga, CA US
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20130332326 | BLIND ETF WITH SMALL LOT REDEMPTION TRIGGER - To protect individual investors in a blind Exchange Traded Fund (ETF) from being disadvantaged compared to the Authorized participants (APs), a mechanism is provided to enable small lot redemptions at the ETF's Net Asset Value (NAV) price under certain conditions. The market price and NAV price for the ETF are monitored and if one or more threshold conditions are detected, a trigger event is determined to have occurred. When a trigger event occurs, individual investors are notified of an option to redeem small lots of ETF shares. If the option is exercised, the individual investors are paid for shares redeemed at the NAV price rather than the market price. | 12-12-2013 |
Jan Wojnar, Florence IT
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20150330511 | PACKING CUPS MANUFACTURING - A method of manufacturing a packing cup for a hyper-compressor is described. The method comprises the following steps: | 11-19-2015 |
Sebastian Wojnar, Brighton East AU
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20130136576 | WIND TURBINE AIR FLOW GUIDE DEVICE - The invention extends to an air flow device for wind turbines which includes a number of flow paths which assist in the movement of air through the air flow device which assists in increasing the efficiency and power output of the wind turbine. The air flow device includes flow passages alongside a central channel which houses the wind turbine. | 05-30-2013 |
Tomasz Piotr Wojnar, Chicago, IL US
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20150306741 | SYSTEMS, DEVICES, AND METHODS FOR SANDING A SURFACE USING A SANDING SLEEVE - Embodiments of the present disclosure include systems, devices, and methods that include a sanding sleeve adapted to slide over and/or substantially cover a sanding block such that the sanding block includes a bottom side, top side, a left side, a right side, a front side, and a rear side. Further, the sanding sleeve includes a bottom side, top side, a left side, and a right side. In addition, the sanding sleeve is adapted to fit the sanding block such that the bottom side of the sanding sleeve substantially covers the bottom side of the sanding block, the top side of the sanding sleeve substantially covers the top side of the sanding block, the left side of the sanding sleeve substantially covers the left side of the sanding block, and the right side of the sanding sleeve substantially covers the right side of the sanding block. | 10-29-2015 |