U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Secure teleprocessing bidding system

Patent 5243515 Issued on September 7, 1993. Estimated Expiration Date: Icon_subject October 30, 2010. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

Interactive computerized communications systems with voice input and output
Patent #: 4866756
Issued on: 09/12/1989
Inventor: Crane ,   et al.

Apparatus for carrying out financial transactions via a facsimile machine
Patent #: 4926325
Issued on: 05/15/1990
Inventor: Benton, et al.

5117358

Inventor

Application

No. 605361 filed on 10/30/1990

US Classes:

705/37, Trading, matching, or bidding379/88.16, Voice message synthesis379/88.24, By generated tone379/92.03Having central station equipment

Examiners

Primary: Envall, Roy N. Jr.
Assistant: Poinvil, Frantzy

Attorney, Agent or Firm

Foreign Patent References

  • 63-272608 JP. 05/12/1990

International Classes

G06F 015/22
G06F 015/20

Abstract

An improved system and apparatus for conducting secret bidding procedures. The apparatus provides for the reception of bidding data for a particular bid recipient in a particular division of a particular job. Once received, this information is stored and processed electronically. The bid information is collected until a preset date when the system automatically transmits a bid report detailing the bidders and their associated bids to each bid recipient. At a second preset date the system transmits a bid comparison report revealing only the amount of each bid to each of the bidders who submitted a bid for the particular division.

Other References

  • Business Week, Jan. 19, 1989 p. 90c, "At this auction you can bid by computer", (Abstract only
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