This application claims the benefit of provisional application Serial No. 60/092,261 filed Jul. 10, 1998.
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1358040 | Trundle, Jr. | Nov 1920 | A |
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3103140 | Connelly | Sep 1963 | A |
3591306 | Kaser | Jul 1971 | A |
3661472 | Beauloye | May 1972 | A |
3662444 | Erkfritz | May 1972 | A |
3875831 | Beauloye | Apr 1975 | A |
3938411 | Jonelis et al. | Feb 1976 | A |
4041812 | Jioio et al. | Aug 1977 | A |
4054394 | Neuman | Oct 1977 | A |
4254680 | Gauthier | Mar 1981 | A |
4319503 | Saine et al. | Mar 1982 | A |
4365528 | Astle | Dec 1982 | A |
4402136 | Rast | Sep 1983 | A |
4422356 | Pertle | Dec 1983 | A |
4434689 | Nall et al. | Mar 1984 | A |
4437366 | Astle | Mar 1984 | A |
4470734 | Miller | Sep 1984 | A |
4483223 | Nall et al. | Nov 1984 | A |
4483522 | Nall et al. | Nov 1984 | A |
4493232 | Nall | Jan 1985 | A |
4543861 | Kwech et al. | Oct 1985 | A |
4556774 | Kazlaauskas | Dec 1985 | A |
4655108 | Galos | Apr 1987 | A |
4667548 | Astle et al. | May 1987 | A |
4677884 | Kewch et al. | Jul 1987 | A |
4739682 | Birkestrand | Apr 1988 | A |
4754672 | VanderPol | Jul 1988 | A |
4762038 | Olson | Aug 1988 | A |
4810848 | Kazlauskas | Mar 1989 | A |
4815347 | Rogers | Mar 1989 | A |
4823655 | VanderPol | Apr 1989 | A |
4857690 | Kazlauskas | Aug 1989 | A |
4896812 | Kaslauskas | Jan 1990 | A |
4955263 | VanderPol et al. | Sep 1990 | A |
4958542 | Skerrett | Sep 1990 | A |
4973823 | Benway et al. | Nov 1990 | A |
4981055 | VanderPol et al. | Jan 1991 | A |
5054342 | Swiatowy et al. | Oct 1991 | A |
5076122 | Katzenburger et al. | Dec 1991 | A |
5083484 | VanderPol et al. | Jan 1992 | A |
5197362 | Birkestrand | Mar 1993 | A |
5199221 | Hillestad | Apr 1993 | A |
5310982 | Jusionis | May 1994 | A |
5322399 | Felbush | Jun 1994 | A |
5393176 | Waring | Feb 1995 | A |
5542177 | Hillestad | Aug 1996 | A |
5605084 | Pierce | Feb 1997 | A |
5619893 | Pierce | Apr 1997 | A |
5671646 | Sandford et al. | Sep 1997 | A |
5678464 | Way | Oct 1997 | A |
5686002 | Flood et al. | Nov 1997 | A |
5692422 | Pierce | Dec 1997 | A |
5704735 | Moreau | Jan 1998 | A |
5711197 | Ohmi et al. | Jan 1998 | A |
5738268 | VanderPol et al. | Apr 1998 | A |
5743539 | VanderPol et al. | Apr 1998 | A |
5794949 | Pierce | Aug 1998 | A |
5826470 | Tremblay | Oct 1998 | A |
5863157 | Harano et al. | Jan 1999 | A |
5868531 | Sandford | Feb 1999 | A |
5960686 | Bonow | Oct 1999 | A |
6095725 | Stahl | Aug 2000 | A |
6170368 | Oles et al. | Jan 2001 | B1 |
Number | Date | Country |
---|---|---|
1936 637 | Jan 1970 | DE |
0 148 017 | Jul 1986 | EP |
WO 8201838 | Jun 1982 | WO |
WO 83 02738 | Aug 1983 | WO |
WO 8400709 | Mar 1984 | WO |
WO 8603148 | Jun 1986 | WO |
WO 8802290 | Apr 1988 | WO |
WO 8804736 | Jun 1988 | WO |
WO 9702915 | Jan 1997 | WO |
WO 9747420 | Dec 1997 | WO |
WO 9801248 | Jan 1998 | WO |
Entry |
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International Search Report for PCT/US99/16243. |
Tube Severing and Squaring Equipment, 300 and 500 Series Maching Equipment—manual from Tri-Tool, Inc. |
Protem USA—A Cut Above The Rest, The SL Series Tube Squaring System, manual from the E.H. Wachs Company. |
The Wachs Companies, Pipe Construction and Maintenance Systems. |
Rabbit Tool USA X+SQ & PC Series. |
End Prep Tool Model 0624, Esco Tool. |
“ID ” Clamping End Prep Tool, Esco Tool. |
Orbicut Squaring Machines for Tubes and Fittings 1/8″ to 1″ OD, Hobart Advanced Systems. |
Tube Squaring Machines, Otto Tool. |
The 300 Seriess, Tube Squaring and Beveling Tools, Tri Tool Inc. catalog (2 pages), 1991. |
The Wachs Companies, 1.0 Fitting Squaring Machine (8/97). |
The Wachs Companies, Tube and Fitting Squaring Machine (11/97). |
Number | Date | Country | |
---|---|---|---|
60/092261 | Jul 1998 | US |