Patents Issued in April 24, 1984
  • Airplane engine nacelle
    Patent number: D273579
    Type: Grant
    Filed: March 3, 1982
    Date of Patent: April 24, 1984
    Assignee: The Boeing Company
    Inventors: Robert D. Martin, James L. Sepstrup
  • Combination battery charger and tester
    Patent number: D273580
    Type: Grant
    Filed: August 28, 1981
    Date of Patent: April 24, 1984
    Inventor: Conrad L. Riumbau
  • Timed-alert manual control unit
    Patent number: D273581
    Type: Grant
    Filed: November 19, 1981
    Date of Patent: April 24, 1984
    Assignee: Leviton Manufacturing Company, Inc.
    Inventors: Saul Rosenbaum, Gilbert Oster
  • Holding pallet for PC boards
    Patent number: D273582
    Type: Grant
    Filed: September 8, 1981
    Date of Patent: April 24, 1984
    Inventor: William S. Bolt
  • Speaker enclosure
    Patent number: D273583
    Type: Grant
    Filed: December 30, 1981
    Date of Patent: April 24, 1984
    Assignee: Emhart Industries, Inc.
    Inventor: Kenneth M. Hattori
  • Video display
    Patent number: D273584
    Type: Grant
    Filed: December 30, 1981
    Date of Patent: April 24, 1984
    Assignee: Bell Telephone Laboratories, Incorporated
    Inventors: John N. McGarvey, Terrance J. Paas, Terry B. Prince, Alvina R. Tilley
  • Video display terminal or similar article
    Patent number: D273585
    Type: Grant
    Filed: March 25, 1981
    Date of Patent: April 24, 1984
    Assignee: Data General Corporation
    Inventors: John W. Carroll, III, Can I. Gundogan, Peter K. Menkes, Arthur W. Chin
  • Convertable pump and motor
    Patent number: D273586
    Type: Grant
    Filed: December 19, 1980
    Date of Patent: April 24, 1984
    Assignee: Commercial Shearing, Inc.
    Inventor: Robert F. Hodgson
  • Convertable pump and motor
    Patent number: D273587
    Type: Grant
    Filed: December 19, 1980
    Date of Patent: April 24, 1984
    Assignee: Commercial Shearing, Inc.
    Inventor: Robert F. Hodgson
  • Hand loom or similar article
    Patent number: D273588
    Type: Grant
    Filed: August 21, 1981
    Date of Patent: April 24, 1984
    Inventor: Marian K. Barrett
  • Frame for pleating and smocking machine
    Patent number: D273589
    Type: Grant
    Filed: April 22, 1981
    Date of Patent: April 24, 1984
    Inventor: Dianne R. Durand
  • Magnetic particle removing dryer-spreader
    Patent number: D273590
    Type: Grant
    Filed: November 28, 1980
    Date of Patent: April 24, 1984
    Inventor: Gary E. Thrasher
  • Multiple slide mount
    Patent number: D273591
    Type: Grant
    Filed: October 15, 1980
    Date of Patent: April 24, 1984
    Inventor: Samuel Freeman
  • Microscope
    Patent number: D273592
    Type: Grant
    Filed: August 26, 1981
    Date of Patent: April 24, 1984
    Assignee: Warner Lambert Technologies, Inc.
    Inventor: John T. Armbruster
  • Electronic calculator
    Patent number: D273593
    Type: Grant
    Filed: December 14, 1981
    Date of Patent: April 24, 1984
    Assignee: Sharp Corporation
    Inventor: Harumi Sakamoto
  • Electronic teaching and entertainment housing or similar article
    Patent number: D273594
    Type: Grant
    Filed: November 13, 1981
    Date of Patent: April 24, 1984
    Assignee: Mattel, Inc.
    Inventor: Robert B. Lovejoy
  • Newspaper vending rack or similar article
    Patent number: D273595
    Type: Grant
    Filed: May 12, 1982
    Date of Patent: April 24, 1984
    Assignee: Gannett Co., Inc.
    Inventor: Fred M. Gore
  • Sign
    Patent number: D273596
    Type: Grant
    Filed: April 27, 1981
    Date of Patent: April 24, 1984
    Assignee: Nykvarns Skylt AB
    Inventor: Bo Waldecrantz
  • Back cabinet for pinball game
    Patent number: D273597
    Type: Grant
    Filed: October 19, 1981
    Date of Patent: April 24, 1984
    Assignee: D. Gottlieb & Co.
    Inventors: John W. Buras, Adolf Seitz, Algimantis J. Gabrius
  • Game board
    Patent number: D273598
    Type: Grant
    Filed: December 3, 1981
    Date of Patent: April 24, 1984
    Assignee: Milton Bradley International, Inc.
    Inventor: Mark A. Fowle
  • Figurine or statuette game playing piece or the like
    Patent number: D273599
    Type: Grant
    Filed: July 16, 1981
    Date of Patent: April 24, 1984
    Inventors: Shawn D. Olfman, Jerry A. Olfman
  • Toy vehicle
    Patent number: D273600
    Type: Grant
    Filed: February 4, 1982
    Date of Patent: April 24, 1984
    Assignee: The Quaker Oats Company
    Inventor: Kenneth R. Wilkes
  • Lacrosse stick head
    Patent number: D273601
    Type: Grant
    Filed: April 30, 1982
    Date of Patent: April 24, 1984
    Assignee: Wm. T. Burnett & Co., Inc.
    Inventors: Fielding H. Lewis, Jr., Jackie L. Davis, Richard B. C. Tucker, Robert E. Griebe
  • Rocking bull
    Patent number: D273602
    Type: Grant
    Filed: November 2, 1981
    Date of Patent: April 24, 1984
    Assignee: Gay Sales and Distributing Company, Inc.
    Inventor: James R. Smith
  • Piston holster
    Patent number: D273603
    Type: Grant
    Filed: May 5, 1982
    Date of Patent: April 24, 1984
    Inventor: Richard Seldeen
  • Concealable holster
    Patent number: D273604
    Type: Grant
    Filed: January 28, 1982
    Date of Patent: April 24, 1984
    Inventor: Lawrence E. McMahan
  • Mouse trap
    Patent number: D273605
    Type: Grant
    Filed: April 19, 1982
    Date of Patent: April 24, 1984
    Assignee: Environmentally Safe Products, Corp.
    Inventor: Charles G. D. Williams
  • Bracket for mounting liquified petroleum gas tanks
    Patent number: D273606
    Type: Grant
    Filed: August 3, 1981
    Date of Patent: April 24, 1984
    Inventor: George H. Landry
  • Toilet bowl cleaner and deodorizer
    Patent number: D273607
    Type: Grant
    Filed: August 24, 1981
    Date of Patent: April 24, 1984
    Assignee: Airwick Industries, Inc.
    Inventors: Yves Joyaux, Jean-Pierre Mandon
  • Portable spray arm
    Patent number: D273608
    Type: Grant
    Filed: June 29, 1981
    Date of Patent: April 24, 1984
    Inventor: Leon Kinder
  • Shower splash guard
    Patent number: D273609
    Type: Grant
    Filed: February 3, 1981
    Date of Patent: April 24, 1984
    Inventor: Troy J. Huffington, Jr.
  • Kerosene heater
    Patent number: D273610
    Type: Grant
    Filed: March 23, 1981
    Date of Patent: April 24, 1984
    Assignee: Sharp Corporation
    Inventor: Satoshi Hazama
  • Front panel for a room humidifier
    Patent number: D273611
    Type: Grant
    Filed: October 8, 1981
    Date of Patent: April 24, 1984
    Inventors: Sidney J. Shames, Harold Shames
  • Neonatal hood
    Patent number: D273612
    Type: Grant
    Filed: June 15, 1981
    Date of Patent: April 24, 1984
    Inventors: Wallace E. Trammell, James E. Young, James R. Chidester, Ralph S. Walker
  • Liquid transfer device for medicaments and the like
    Patent number: D273613
    Type: Grant
    Filed: June 29, 1981
    Date of Patent: April 24, 1984
    Assignee: American Hospital Supply Corporation
    Inventors: Theodore D. Johnson, Sydney Hudspith
  • Ear protector plug
    Patent number: D273614
    Type: Grant
    Filed: May 20, 1981
    Date of Patent: April 24, 1984
    Inventor: Jose S. Rolla
  • Disposable surgical needle counter
    Patent number: D273615
    Type: Grant
    Filed: July 13, 1981
    Date of Patent: April 24, 1984
    Assignee: Meridian Industries Inc.
    Inventor: William B. Maskrey
  • Sprue and runner bars for metal casting
    Patent number: D273616
    Type: Grant
    Filed: January 7, 1982
    Date of Patent: April 24, 1984
    Inventor: Hyman S. Levine
  • Transparent laboratory slide
    Patent number: D273617
    Type: Grant
    Filed: January 4, 1982
    Date of Patent: April 24, 1984
    Assignee: ICL Scientific, Inc.
    Inventor: James E. Parker
  • Drive-in banking kiosk
    Patent number: D273618
    Type: Grant
    Filed: February 1, 1982
    Date of Patent: April 24, 1984
    Assignee: Liberty National Bank & Trust Co.
    Inventor: Randall L. Elliott
  • Beam
    Patent number: D273619
    Type: Grant
    Filed: November 20, 1981
    Date of Patent: April 24, 1984
    Assignee: Acrow (Engineers) Limited
    Inventor: George B. A. Young
  • Power sweeper
    Patent number: D273620
    Type: Grant
    Filed: August 30, 1982
    Date of Patent: April 24, 1984
    Assignee: Tennant Company
    Inventors: Paul W. Kimzey, David W. Berg, Warren L. Larson
  • Combination sweeper-scrubber floor machine
    Patent number: D273621
    Type: Grant
    Filed: September 7, 1982
    Date of Patent: April 24, 1984
    Assignee: Tennant Company
    Inventors: Donald J. Haub, Alfred D. Carlson
  • Floor maintenance machine
    Patent number: D273622
    Type: Grant
    Filed: September 10, 1982
    Date of Patent: April 24, 1984
    Assignee: Tennant Company
    Inventors: Neil F. Brown, Roger D. Star, Logan W. Johnson
  • Vacuum cleaner access plate
    Patent number: D273623
    Type: Grant
    Filed: July 17, 1981
    Date of Patent: April 24, 1984
    Assignee: The Singer Company
    Inventor: Don W. Vermillion
  • Floribunda rose plant--Wilblank variety
    Patent number: PP5222
    Abstract: A new and distinct variety of Floribunda rose plant is provided having highly attractive double white flowers with a yellow center. The new variety resulted from the crossing of the Ma Perkins variety U.S. Plant Pat. No. 1,143) and an unnamed seedling resulting from the cross of the Charlie McCarthy variety (non-patented) and the Easter Morning variety (U.S. Plant Pat. No. 2,177). The new variety is a vigorous grower and can easily attain a height of twenty-four inches in a growing season. This new variety is particularly well suited for garden use, but also thrives in a greenhouse environment.
    Type: Grant
    Filed: June 30, 1982
    Date of Patent: April 24, 1984
    Assignee: Conard-Pyle Company
    Inventor: J. Benjamin Williams
  • Peach tree
    Patent number: PP5223
    Abstract: This invention relates to a new cultivar of peach tree which is highly colored, has uniform ripening, and is early bearing.
    Type: Grant
    Filed: December 21, 1981
    Date of Patent: April 24, 1984
    Assignee: Hilltop Orchards & Nurseries, Inc.
    Inventor: James Friday
  • Leucothoe plant--Zebekot variety
    Patent number: PP5224
    Abstract: A new and distinct variety of Leucothoe is provided. While the new variety is believed to have resulted from the cross-pollination of Leucothoe fontanesiana with pollen from Leucothoe axillaris, this cross cannot be confirmed. The new variety is low growing and spreading and possesses narrower, more lanceolate leaves than other varieties which are believed to have originated from the same cross.
    Type: Grant
    Filed: June 22, 1981
    Date of Patent: April 24, 1984
    Assignee: Conard-Pyle Company
    Inventor: Alex J. Zebehazy
  • Large capacity drainage receptacle
    Patent number: RE31561
    Abstract: A large capacity drainage receptacle for flush mounting in a surface to be drained including an especially configured mounting flange from which a receptacle body integrally depends. The drainage receptacle is formed of light weight thin-wall stainless steel and is configured to demountably support a strainer basket therein for catching and retaining solid foreign materials and for demountably supporting a flush mounted perforated cover plate thereon for supporting traffic passing over the drainage receptacle.
    Type: Grant
    Filed: July 12, 1982
    Date of Patent: April 24, 1984
    Inventor: C. Ames Thompson
  • Heating vent for electric clothes dryer
    Patent number: RE31562
    Abstract: A heating vent is disclosed in which A T-shaped housing of light weight sheet metal is inserted in the plastic vent hose of an electric clothes dryer to provide passages through which the dryer is vented either outdoors through the vent hose or indoors through a sock-like filter having its open end stretched over the lateral outlet of the housing according to whether a pivoted valve member in the housing is in its summer or winter position.
    Type: Grant
    Filed: June 3, 1981
    Date of Patent: April 24, 1984
    Assignee: Bede Industries, Inc.
    Inventor: James D. Bede