1
David C Woods, Richard A Koprowski: Auditorium seating system. Krueger International, Andrus Sceales Starke & Sawall, February 28, 1995: US05393120 (12 worldwide citation)


A seating assembly, such as for use in auditorium seating, includes a pair of spaced frame assemblies and a seat and back, each of which is mounted between the frame assemblies. The seat assembly is mounted to the frame assemblies by means of an internal pivoting arrangement providing movement of th ...


2
John R Strom, Cynthia A Kuiper, Chris R Roberts, Michael E Bausch, Allan I Krauter, Eric M Andreassen, David C Woods: Otoscopic tip element and related method of use. Welch Allyn, April 8, 2008: US07354399 (10 worldwide citation)


A tip element for an otoscopic apparatus includes engagement features that permit selective attachment to two different tip attachment mechanisms. The tip element includes both interior and exterior engagement features that provide interchangeability with otoscopes having different tip attachment sc ...


3
Michael T McMahon, Steven R Slawson, David C Woods, Andrew J Kugler: Acoustic measurement tip. Welch Allyn, Roger P Bonenfant, February 8, 2011: US07882928 (8 worldwide citation)


A tip for coupling sound between a medical instrument and an ear includes a sealing surface configured to substantially conform the tip to an auditory canal of the ear. The tip includes an acoustic tube acoustically coupled to at least one of the plurality of openings and defining a first acoustic p ...


4
David C Woods, Richard A Koprowski: Auditorium seating system. Krueger International, Andrus Sceales Starke & Sawall, February 11, 1997: US05601335 (6 worldwide citation)


A seating assembly, such as for use in auditorium seating, includes a pair of spaced frame assemblies and a seat and back, each of which is mounted between the frame assemblies. The seat assembly is mounted to the frame assemblies by means of an internal pivoting arrangement providing movement of th ...


5
John R Strom, Cynthia A Kuiper, Chris R Roberts, Michael E Bausch, Allan I Krauter, Eric M Andreassen, David C Woods: Otoscopic instrument having tip attachment and ejecting mechanism. Welch Allyn, June 12, 2012: US08197403 (2 worldwide citation)


An otoscopic instrument includes an instrument head attached to a handle and a speculum tip actuator mechanism for receiving, retaining and selectively ejecting an otoscopic speculum tip element. The tip actuator mechanism includes an actuator knob rotatably attached to the instrument head in which ...


6
David C Woods: Panelling edging. Burlington, Cushman Darby & Cushman, July 13, 1982: US04338754 (1 worldwide citation)


An edge structure for use with a room dividing panel is provided, as well as room dividing panels utilizing the edge structure, and a method of manufacture and/or utilization of such panels. The edge structure includes a unitary extrusion, elongated in a first dimension, of flexible plastic material ...


7
John R Strom, Cynthia A Kuiper, Chris R Roberts, Michael E Bausch, Allan I Krauter, Eric M Andreassen, David C Woods: Otoscopic tip element and related method of use. Welch Allyn, Wall Marjama & Bilinski, February 3, 2005: US20050027168-A1


A tip element for an otoscopic apparatus includes engagement features that permit selective attachment to two different tip attachment mechanisms. The tip element includes both interior and exterior engagement features that provide interchangeability with otoscopes having different tip attachment sc ...


8
John R Strom, Cynthia A Kuiper, Chris R Roberts, Michael E Bausch, Allan I Krauter, Eric M Andreassen, David C Woods: Otoscopic tip element and related method of use. Welch Allyn, Hiscock & Barclay, June 12, 2008: US20080139888-A1


A tip element for an otoscopic apparatus includes engagement features that permit selective attachment to two different tip attachment mechanisms. The tip element includes both interior and exterior engagement features that provide interchangeability with otoscopes having different tip attachment sc ...


9
Michael T McMahon, Steven R Slawson, David C Woods, Andrew J Kugler: Acoustic measurement tip. Welch Allyn, Hiscock & Barclay, December 31, 2009: US20090321177-A1


A tip for coupling sound between a medical instrument and an ear includes a sealing surface configured to substantially conform the tip to an auditory canal of the ear. The tip includes an acoustic tube acoustically coupled to at least one of the plurality of openings and defining a first acoustic p ...



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