31
Bruce M Estes: Megasonic transducer for cleaning substrate surfaces. FSI International, Palmatier Sjoquist & Helget, October 11, 1994: US05355048 (48 worldwide citation)

A megasonic transducer for generating and transmitting megasonic acoustic energy into a water based liquid solution for cleaning particles from substrates immersed in the solution, and having piezo crystals connected to a high frequency electrical power supply and generating 0.5 Megahertz to 2.0 Meg ...


32
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 (47 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 ...


33
Phillip Scott Finley: Device and method for dynamic encryption. Douglas J Christensen Esq, Nelson R Capes Esq, Palmatier Sjoquist Helget & Voigt P A, April 21, 1998: US05742686 (47 worldwide citation)

An apparatus and method for dynamic encryption of information including data, voice, and graphics, consisting of a random access memory containing encryption and decryption programs and the information to be encrypted and decrypted, an encryption processor executing the encryption and decryption pro ...


34
Omer Matthijs, Valerie Phelps: Pelvic belt. Sharon C Hanson, Palmatier Sjoquist & Helget, April 18, 1995: US05407422 (47 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 ...


35
Gerston Giter: Single-piston, multi-mode fluid displacement pump. Ashirus Technologies, Palmatier Sjoquist & Helget P A, July 30, 1996: US05540562 (46 worldwide citation)

A single-piston, multimode fluid displacement pump comprising an elongated chamber, a piston reciprocally mounted within the chamber, a driving mechanism axially aligned with the chamber and piston for accurately positioning the piston within the chamber so as to define a measured fluid displacement ...


36
Carl A Caspers: Prosthetic liner and method of making the liner with a prosthesis socket. Palmatier Sjoquist & Helget, December 27, 1994: US05376132 (46 worldwide citation)

A visco-elastic polymer liner for use in donning over a residual limb and fitting within the socket of an artificial limb. The liner is shaped to have its cavity formed with a volume and shape less than a volume and shape of the residual limb for both tension and tissue configuration relief while th ...


37
Laurie A Hinson: Die-cut display board for a computerized display screen. Palmatier Sjoquist & Helget, March 21, 1995: US05398905 (46 worldwide citation)

A die-cut display board for a computerized display screen supported in a housing comprises a thin die-cuttable sheet with a front display face, a back face, a periphery and a central region. Top and side housing tabs are die-cut and scored in the central region of the sheet to permit the tabs to be ...


38
Norm J V McMillan: Quick release tether for mouthguards. E Z Gard, Palmatier Sjoquist & Helget, November 22, 1994: US05365946 (45 worldwide citation)

A mouthguard releasable in-line tether assembly including a forwardly extending tether-connecting tab extending from an anterior portion of a mouthguard. The anterior portion has a forward end adapted to releasably receive and hold a breakaway tab fastener in parallel or in-line arrangement with the ...


39
Ben J Sloan: Vertical multi-process bake/chill apparatus. FSI International, Palmatier Sjoquist & Helget, July 11, 1995: US05431700 (45 worldwide citation)

A multi-process bake/chill station for processing semiconductor wafers, comprising an insulated housing with an open bottom of approximately the same diameter as the wafer, a heated bake plate within the housing having a number of vertical gas flow passages through the plate, a plenum between the ba ...


40
Neal A Werner, Gary W Box: DC motor drive system and method. Graco, Palmatier Sjoquist & Helget, June 15, 1993: US05220259 (44 worldwide citation)

A DC motor drive system for providing an enhanced motor speed/torque relationship, where circuits modify the motor field winding control switching sequence to compensate for speed effects on motor torque output and to compensate on transient loading effects on motor torque output, and to compensate ...