Work Files Saved Searches
   My Account                                                  Search:   Quick/Number   Boolean   Advanced       Help   


 The Delphion Integrated View: INPADOC Record
  Buy Now:   Buy PDF- 7pp  PDF  |   File History  |   Other choices   
  Tools:  Citation Link  |  Add to Work File:    
  View:  Full Record   |  Jump to: 
 
 Email this to a friend  Email this to a friend 
       
Title: US4457509: Levitationarium for air flotation of humans
[ Derwent Title ]

Country:
Kind:		 US United States of America
A PATENT [FROM BEGIN UNTIL END 2000] or PATENT ISSUED AFTER 1ST PUB. WITHIN THE TVPP i

View Images High
Resolution

 Low
 Resolution

 
7 pages

 
Inventor: ST-GERMAIN JEAN; Canada

Assignee: AIRFLITE INC United States of America
 News, Profiles, Stocks and More about this company

Published / Filed: 1984-07-03 / 1982-05-24

Application Number: US1982000381594
IPC Code: Advanced: A63G 31/00; B64D 23/00;

ECLA Code: A63G31/00; B64D23/00; K63G31/00S;

U.S. Class: 272/002; 073/147; 434/258;

Priority Number:
1982-05-24  US1982000381594
1981-03-05  US1981000240811

Abstract:     An installation such as in the form of a building having a room or chamber in which an upward air flow is produced to levitate human beings. This installation, herein called a levitationarium, is constructed and arranged to be simple, safe and economic to operate in particular by comprising a blowing propeller that is shrouded and arranged to produce an induced suction flow in an annular air passage around it, under the action of the direct flow by the propeller inside the shroud; by having a toroidal air passage arranged for closed circuit streamline air flow serially through it and the levitation chamber; and by including a toroidal core portion interposed between the levitation chamber and the toroidal air passage and providing a spectator gallery and access to the levitation chamber.

Maintenance Status: E1 Expired  Check current status

INPADOC Legal Status:
Gazette date Code   Description (remarks)     List all possible codes for US
1988-09-20 FP - Expired due to failure to pay maintenance fee   ( 1988-07-03 )
1988-07-03 LAPS - Lapse for failure to pay maintenance fees  
1988-02-05 REMI Maintenance fee reminder mailed  
1982-05-24 AS Assignment (ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:ST-GERMAIN, JEAN;REEL/FRAME:004006/0421)   (ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:ST-GERMAIN, JEAN;REEL/FRAME:004006/0421)(New owner: AIRFLITE, INC. 200 COVENTION CENTER DRIVE, LAS VEG 1982-05-18 )
1982-05-24 AS Assignment (ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:ST-GERMAIN, JEAN;REEL/FRAME:004006/0421)   (ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:ST-GERMAIN, JEAN;REEL/FRAME:004006/0421)(New owner: AIRFLITE, INC., NEBRASKA 1982-05-18 )

  Buy Now: Family Legal Status Report

Parent Case:

CROSS REFERENCE TO RELATED APPLICATION
    This application is a continuation-in-part application of U.S. patent application Ser. No. 06/240,811, filed Mar. 5, 1981 and now abandoned.

       
Family:
Buy
PDF		PublicationPub. DateFiled   Assignee   Title
Buy PDF ZA8201370A 1983-01-26  1982-03-02  AIRFLITE INC LEVITATIONARIUM FOR AIR FLOTATION OF HUMANS
Buy PDF ZA8201192A 1982-11-24  1982-02-24  KATZ M LEVITATIONARIUM FOR AIR FLOTATION OF HUMANS
Buy PDF - 7pp US4457509 1984-07-03  1982-05-24  Airflite, Inc. Levitationarium for air flotation of humans
Buy PDF SE8201358L 1982-09-06  1982-03-04  AIRFLITE INC LEVITATIONARIUM
Buy PDF SE8201358A 1982-09-06  1982-03-04  AIRFLITE INC LEVITATIONARIUM
Buy PDF SE8201195L 1982-09-06  1982-02-25  KATZ MICHAEL SVEVKAMMARE FOR I LUFT SVEVANDE MENNISKOR
Buy PDF SE8201195A 1982-09-06  1982-02-25  KATZ MICHAEL SVEVKAMMARE FOR I LUFT SVEVANDE MENNISKOR
Buy PDF PH0019927A 1986-08-14  1982-03-04  FLYAWAY LICENSING INC LAVITATIONARIUM FOR AIR FLOTATION OF HUMANS
Buy PDF NZ0199880A 1984-12-14  1982-03-02  AIRFLITE INC LEVITATIONARIUM FOR AIR FLOTATION OF HUMANS
Buy PDF NO0820667A 1982-09-06  1982-03-03  AIRFLITE INC SVEVEKAMMER.
Buy PDF NL8200853A 1982-10-01  1982-03-03  AIRFLITE INC LEVITATIONARIUM VOOR OPZWEVING DOOR LUCHT VAN MENSEN.
Buy PDF JP63003630B4 1988-01-25  1982-03-05  TAKAMATSU SHOJI KK  
Buy PDF JP58032789A2 1983-02-25  1982-03-05  EAAFURAITO INC SPACE FLOAT FIELD
Buy PDF JP01456374C3 1988-09-09  1982-03-05     
Buy PDF IT8247912A0 1982-03-04  1982-03-04  AIRFLITE INC INSTALLAZIONE PER FAR FLUTTUARE IN ARIA ESSERI UMANI
Buy PDF IT1148107A 1986-11-26  1982-03-04  AIRFLITE INC INSTALLAZIONE PER FAR FLUTTUARE IN ARIA ESSERI UMANI
Buy PDF IN0155644A 1985-02-16  1982-03-05  AIRFLITE INC LEVITATIONARIUM FOR AIR FLOTATION OF HUMAN BEINGS
Buy PDF IL0065179A0 1982-05-31  1982-03-05  AIRFLITE INC INSTALLATION FOR AIR FLOTATION OF HUMANS
Buy PDF IL0065136A0 1982-07-30  1982-03-01  KATZ MICHAEL INSTALLATION TO LEVITATE HUMAN BEINGS BY AIR FLOW
Buy PDF- 5pp GB2094163A 1982-09-15  1982-03-03  CONST VOGELCHARTRAN INC SOC D Levitationarium for air floatation of humans
Buy PDF GB2094162B2 1985-07-24  1982-03-03  AIRFLITE INC LEVITATIONARIUM FOR AIR FLOTATION OF HUMANS
Buy PDF- 7pp GB2094162A 1982-09-15  1982-03-03  AIRFLITE INC Levitationarium for air flotation of humans
Buy PDF FR2521024B1 1985-06-28  1982-03-04  TEPLA TRADING CO SA INSTALLATION DE LEVITATION PERMETTANT LE FLOTTEMENT D'ETRES HUMAINS DANS L'AIR
Buy PDF FR2521024A1 1983-08-12  1982-03-04  TEPLA TRADING CO SA INSTALLATION DE LEVITATION PERMETTANT LE FLOTTEMENT D'ETRES HUMAINS DANS L'AIR
Buy PDF ES8302470AA 1983-04-16  1982-03-04  AIRFLITE INC LEVITACIONARIO PARA LA FLOTACION DE SERES HUMANOS EN EL AIRE.
Buy PDF ES0510134A1 1983-01-16  1982-03-04  AIRFLITE INC LEVITACIONARIO PARA LA FLOTACION DE SERES HUMANOS EN EL AIRE.
Buy PDF DK0094682A 1982-09-06  1982-03-04  AIRFLITE INC INSTALLATION TIL AT LOEFTE MENNESKER OG HOLDE DEM FRIT SVAEVENDE I LUFTEN VED HJAELP AF EN OPADGAAENDE LUFTSTROEM
Buy PDF - 5pp DE3205488C2 1988-06-23  1982-02-16  Tepla Trading Co. S.A., Panama, PA Einrichtung zum Schweben
Buy PDF - 14pp DE3205488A1 1982-09-16  1982-02-16  Tepla Trading Co. S.A., Panama, PA Einrichtung zum Schweben
Buy PDF CH0645813A 1984-10-31  1982-02-24  TEPLA TRADING CO SA INSTALLATION DE SUSTENTATION PERMETTANT LE FLOTTEMENT D'ETRES HUMAINS DANS L'AIR.
Buy PDF BR8201149A 1983-01-11  1982-03-04  AIRFLITE INC LEVITACIONARIO PARA FLUTUACAO AEREA DE PESSOAS
Buy PDF AU8106782A1 1982-09-09  1982-03-03  AIRFLITE INC LEVITATIONARIUM
Buy PDF AU0546185B2 1985-08-22  1982-03-03  AIRFLITE INC LEVITATIONARIUM
Buy PDF AR0229117A1 1983-06-15  1982-03-05  AIRFLITE INC LEVITACIONARIO PARA LA FLOTACION MEDIANTE EL AIRE,DE SERES HUMANOS
  34 family members shown above     - Based on data when this patent issued.


Forward References: Show 17 U.S. patent(s) that reference this one

       
U.S. References: Go to Result Set: All U.S. references   |  Forward references (17)   |   Backward references (0)   |   Citation Link

       
Other Abstract Info: None
Inquire Regarding Licensing

Powered by Verity
Plaques from Patent Awards      Gallery of Obscure PatentsNominate this for the Gallery...

Thomson Reuters Copyright © 1997-2013 Thomson Reuters 
Subscriptions  |  Web Seminars  |  Privacy  |  Terms & Conditions  |  Site Map  |  Contact Us  |  Help