61
Jeffrey D Bergsten, Donald A Bergsten: Ergonomic arm support. Palmatier Sjoquist & Helget, December 6, 1994: US05369805 (35 worldwide citation)

An ergonomic arm support for supporting the forearm during typing, keying, or assembly operations. The arm support includes an armrest pivotally mounted on a slide for sliding the armrest to and away from a base which is secured to a table or chair. The slide is pivotally mounted in the base such th ...


62
Roselyn Wilson: Dental instrument with gripping handle and method for manufacturing same. Minnesota Prophy Power, Palmatier Sjoquist & Helget, March 26, 1996: US05501597 (35 worldwide citation)

A dental instrument having a pair of elastomeric gripping handles is disclosed. The instrument is comprised of an elongate shaft with two end portions and two ends, the two end portions have knurled surfaces. Work pieces having shanks and working tips extend out the open ends of the shaft, the inter ...


63
David N Eyman, Thomas J Schmidlin, Jennifer A Kelley: Multi-purpose collapsible infant stroller. TRI, Palmatier Sjoquist & Helget, June 4, 1996: US05522614 (34 worldwide citation)

A collapsible infant stroller that has an elevated contractible lower frame portion having a rear end, an intermediate portion and a front end. A contractible upper frame portion is provided with a lower end pivotally attached to the lower frame portion and extending downwardly therefrom and support ...


64
Daniel J Kvinge, Marlin R Melquist, Steve P Plager: Air valve actuator for reciprocable machine. Graco, Palmatier Sjoquist & Helget, August 31, 1993: US05240390 (34 worldwide citation)

An air control valve for directing air flow in a double-acting reciprocable motor, where the valve has a first link which is pivotally connected at one end to the motor and mechanically coupled along its length to a reciprocable motor member; a second link pivotally connected to the same point as th ...


65
Henry D Cross III: Adjustable, customizable performance enhancing dental appliance. Big Picture, Palmatier Sjoquist Helget & Voigt P A, February 17, 1998: US05718575 (33 worldwide citation)

A performance enhancing and force absorbing dental appliance for the mouth of an athlete is comprised of an occlusal posterior pad for each side of the posterior teeth engageable with the occlusal surfaces to space apart the teeth, to absorb shock and clenching stress. An arch is provided connecting ...


66
Maureen P Sullivan, Henry D Cross III: Performance enhancing dental appliance. E Z Gard, Palmatier Sjoquist Helget & Voigt P A, December 17, 1996: US05584687 (33 worldwide citation)

A performance enhancing and force absorbing dental appliance for the mouth of an athlete is comprised of an occlusal posterior pad for each side of the posterior teeth engageable with the occlusal surfaces to space apart the teeth, to absorb shock and clenching stress. An arch is provided connecting ...


67
Filiberto Zadini, Giorgio Zadini: Semi-automatic cannulation device or manually triggered self-propelled catheter cannulation device. Palmatier Sjoquist & Helget, June 18, 1996: US05527290 (33 worldwide citation)

An improved intravascular catheter placement device including a hollow needle, an intravascular catheter concentric with said hollow needle, a chamber in communication with said hollow needle wherein the pressure within said chamber is a manually created vacuum pressure. A self-propelling apparatus ...


68
Thomas J Schmidlin, David Eyman: Collapsible jogging infant stroller. TRI, Palmatier Sjoquist & Helget, October 18, 1994: US05356171 (32 worldwide citation)

A collapsible jogging infant stroller that has a contractible lower frame portion having a rear end supporting two wheels, an intermediate portion and a front fork end supporting a front wheel. A contractible upper frame portion has a lower end pivotally attached to the lower frame portion and an up ...


69
Robert S Blackwood, David R Vaughn, Billy R Masten, Timothy B Vaughn: Substrate location and detection apparatus. FSI International, Palmatier Sjoquist & Helget, May 23, 1995: US05418382 (32 worldwide citation)

A device for detecting and locating substrates in a cassette including a homogeneous columnar radiation source adjacent to and radiating the edges of the substrates, rod-shaped directional lenses transmitting and replicating the substrate edges in their field of view and directing the transmitted re ...


70
John M Berner, Allan J Alden: Convertible infant stroller and trailer. TRI, Palmatier Sjoquist & Helget, November 9, 1993: US05259634 (31 worldwide citation)

A foldable infant trailer is convertible into an infant trailer towable behind a cycle. The convertible stroller and trailer includes a tubular frame having a lower frame portion and an upper frame portion. The upper frame portion supports a flexible infant holder or seat. The upper frame portion is ...