Marine transmission transom extension enclosure system

Marine propulsion – Screw propeller – Having transmission

Reexamination Certificate

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Details

C440S112000

Reexamination Certificate

active

07985109

ABSTRACT:
A marine stern drive and multi-speed transmission propulsion system in which a transmission, either manual or automatic, is interposed between the engine and stern drive extending at least partially outboard of the transom. A stern drive extension housing enclose the outboard transmission. The various embodiments may include automatic shifting, torque-absorbing couplings, dry oil sump and misalignment couplings. The system may be provided as an OEM item or as a retrofit and allows the engine to be maintained in its normal or original position thus enhancing the performance characteristics of the boat. The stern drive has forward, reverse and neutral shifting capabilities.

REFERENCES:
patent: 3136281 (1964-06-01), Kiekhaefer et al.
patent: 3136287 (1964-06-01), North
patent: 4244454 (1981-01-01), Bankstahl
patent: 4257507 (1981-03-01), Solmon
patent: 4289488 (1981-09-01), Weronke et al.
patent: 4630719 (1986-12-01), McCormick
patent: 4679682 (1987-07-01), Gray, Jr. et al.
patent: 4775342 (1988-10-01), Connor et al.
patent: 4869121 (1989-09-01), Meisenburg
patent: 4897057 (1990-01-01), McCormick
patent: 4904214 (1990-02-01), Eick
patent: 5466178 (1995-11-01), Inman, Sr. et al.
patent: 5711742 (1998-01-01), Leinonen et al.
patent: 5829564 (1998-11-01), Meisenburg et al.
patent: 6200177 (2001-03-01), Scott et al.
patent: 6287159 (2001-09-01), Polakowski et al.
patent: 6350165 (2002-02-01), Neisen
patent: 6435923 (2002-08-01), Ferguson
patent: 6439937 (2002-08-01), Mansson et al.
patent: 6454620 (2002-09-01), Theisen et al.
patent: 6554663 (2003-04-01), Neisen
patent: 6960107 (2005-11-01), Schaub et al.
patent: 7318761 (2008-01-01), Mansfield et al.
patent: 2002/0072279 (2002-06-01), Neisen
patent: 2028746 (1980-03-01), None
U.S. Appl. No. 60/463, 887, filed Apr. 17, 2003.
U.S. Appl. No. 11/516,387, filed Sep. 6, 2006.
Poker Runs America Performance Boating; Bravo One Sport Master Drive, vol. 5, No. 4, 2002, p. 88.
Mercury Racing Goes Huge, Powerboat Magazine, Apr. 2006, pp. 47-49.
Unconventional Wisdom,Powerboat Magazine, Jun. 2006, pp. 56-65.
A Game Changing Engine & Drive Combination!, Extreme Boats Magazine, vol. 3.6, Jun. 2006, p. 99.
The Perfect Match of Power and Propulsion!, Extreme Boats Magazine, vol. 4.6, Jun. 2007, p. 7.
Big, Bad Bravo, Hot Boat, Mar. 2003, pp. 118-124.
Xtreme Advantage SC by IMCO, IMCO Catalog, 2004/2005, p. 20.
Not a Clone . . . Not a Bandaid, It's the Real Deal, Power Boat, Dec. 2005, p. 83.
Call on the Leader. New SCX by IMCO, Extreme Boats Magazine, vol. 5.1, Jan. 2008, p. 21.
540, Konrad brochure, 2005, four total pages.
Power Boat Magazine, Spring Buyers Guide Press Release, 2006, one total page.
Power Boat Magazine, May 2006, p. 41.
Trulio, M. Catching Up with Konrad. Powerboat Magazine, Jul. 2010, pp. 24-25.
Trulio, M. Mercury Racing Goes Huge. Powerboat Magazine, Apr. 2006, pp. 47-49.
Ace Sterndrive, http://www.konradmarine.com/index.cfm?optionid=8172, originally downloaded Sep. 29, 2010, 5 pages.
“INDY®” Stern Drive. Ilmor High-Performance. Online magazine, www.ilmor.com, originally downloaded Oct. 14, 2010, pp. 6-7.
New high performance Konrad sterndrive. IBI News, Jun.-Jul. 2001, p. 10.
Diesel Stern Drive Establishes Successful European Presence. Press Release and accompanying data sheets, Konrad, Inc., Oct. 25, 2001, 7 total pages.
Photo 1, dated Aug. 8, 2000, 1 total page.
Photo 2, dated Feb. 22, 2001, 1 total page.
Photo 3, dated Feb. 22, 2001, 1 total page.

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