21
Filiberto P Zadini, Giorgio C Zadini: Semi-automatic cannulation device. Palmatier Sjoquist & Helget, January 2, 1996: US05480388 (63 worldwide citation)

An improved intravascular catheter placement device for semi-automatic insertion, i.e. manually triggered self-propelled insertion, of an intravascular catheter into the interior of a blood vessel comprising a hollow needle, an intravascular catheter concentric with said hollow needle, a chamber in ...


22
Jon D Kittelsen: Composite dental bleaching tray. E Z Gard, Palmatier Sjoquist & Helget, October 24, 1995: US05460527 (61 worldwide citation)

A composite bleaching tray has a U-shaped base composed of a nonsoftening, resilient, low compression elastomer. The U-shaped base has an upward outer labial wall. A flexible and tough, softenable thermoplastic sealing portion is molded to the top of the outer labial wall and forms an inner lingual ...


23
Carl A Caspers: Reinforced prosthetic polyurethane hypobaric sleeve. Palmatier Sjoquist & Helget P A, November 5, 1996: US05571208 (59 worldwide citation)

A visco-elastic polymer liner and sleeve for prosthetic devices utilize the liner for donning over a residual limb and fitting within the socket of an artificial limb. The sleeve is rolled on over the top of the artificial limb and onto the amputee's remaining stump. The liner is shaped to have its ...


24
Philip C Olsen: Water ozonation treatment apparatus. Hew Lyn, Palmatier Sjoquist Helget & Voigt P A, November 4, 1997: US05683576 (56 worldwide citation)

The object of the present invention is a water treatment apparatus that integrates an ozone generator, CT and storage tanks and a microcontroller to treat water in accordance with proposed EPA test protocol under the Federal Insecticide, Fungicide and Rodenticicle Act (FIFRA). The present invention ...


25
Richard P Shindley, Randall S Williams: Very low frequency tracking system. Fluoroware, Palmatier Sjoquist & Helget, August 16, 1994: US05339074 (56 worldwide citation)

Apparatus identifying an instrumentality such as a person's hand or an article of merchandise, wherein the instrumentality carries a tag incorporating a transponder generating and transmitting a radio frequency identification signal in response to a radio frequency transmitted inquiry, a nest compri ...


26
Kevin T O Dougherty, Alden W Sandquist: Apparatus for blending and controlling the concentration of a liquid chemical in a diluent liquid. FSI International, Palmatier Sjoquist & Helget, June 4, 1996: US05522660 (54 worldwide citation)

Apparatus blending a diluent liquid, i.e., DI water, with a chemical concentrate, a flow duct and mixing tank forming a closed loop for mixing; a pair of flow duct portions each having a conductivity sensor inductively sensing chemical concentration in the blended liquid; a comparator for comparing ...


27
Randall S Williams, Nicholas T Cheesebrow: Mechanical interface wafer container. Fluoroware, Palmatier Sjoquist & Helget, January 9, 1996: US05482161 (53 worldwide citation)

A standardized mechanical interface (SMIF) pod for use in conjunction with SMIF systems is disclosed. The pod is utilized for transporting article, such as semiconductor wafers or the like, between locations such as SMIF processing stations. The pod includes a box having an open end and a box door w ...


28
Eugene H Luoma, James L Blesener: Mobile sign with solar panel. ADDCO Manufacturing, Palmatier Sjoquist & Helget PA, August 6, 1996: US05542203 (53 worldwide citation)

A mobile sign with a solar panel for warning motorists of highway problems. The mobile sign comprises a wheeled vehicle, an electrically powered sign panel mounted on the wheeled vehicle, a chargeable battery for powering the sign panel, and a solar panel for charging the battery. The solar panel is ...


29
Alfred A Iversen, Thomas E Broome, David M Costello, Timothy A Keeter: Method of manufacture of enhanced surface implant. PMT Corporation, Palmatier Sjoquist & Helget, June 11, 1996: US05525275 (49 worldwide citation)

An implantable body including an outer membrane forming an enclosure for receiving a filler material. The surface of the outer membrane is characterized by a random distribution of peaks separated by valleys. The peaks and valleys are separated by gradual contoured slopes with a smooth transition be ...


30
Omer Matthijs, Valerie Phelps: Pelvic belt. Sharon C Hanson, Palmatier Sjoquist & Helget, April 18, 1995: US05407422 (49 worldwide citation)

A pelvic belt may be used in the treatment of instability in the SI joint or pubic symphysis region for an individual. The use of a pelvic belt reduces the ability of the innominate bones of an individual to be pushed outwardly from each other during movement. The pelvic belt includes a first portio ...