Front face of a display panel for a dust collector
Latest Donaldson Company, Inc. Patents:
- SYSTEM FOR MIXING A LIQUID SPRAY INTO A GASEOUS FLOW AND EXHAUST AFTERTREATMENT DEVICE COMPRISING SAME
- Air cleaner assemblies and methods of use
- Air cleaner arrangement with end support for cartridge; components; and, methods
- Valve arrangement, liquid filters, filter assemblies, and method
- FILTER HOUSING FOR SPIN-ON OR BOWL CARTRIDGE ASSEMBLIES
Description
The sole FIGURE is a front view of a front face of a display panel for a dust collector showing my new design.
The broken line showing of environmental structure is for illustration purposes only and forms no part of the claimed design.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D215601 | October 1969 | Jacobs et al. |
D344068 | February 8, 1994 | Adams et al. |
D350531 | September 13, 1994 | Tsuji |
3813853 | June 1974 | Anderson |
4174204 | November 13, 1979 | Chase |
4214882 | July 29, 1980 | Brenholt |
4312645 | January 26, 1982 | Mavros et al. |
4384874 | May 24, 1983 | Dattilo |
4443235 | April 17, 1984 | Brenholt et al. |
4465497 | August 14, 1984 | Howeth |
4500326 | February 19, 1985 | Sunter |
4507130 | March 26, 1985 | Roth |
4509960 | April 9, 1985 | Engel |
4624689 | November 25, 1986 | Volk et al. |
4751501 | June 14, 1988 | Gut |
4786293 | November 22, 1988 | Labadie |
4786295 | November 22, 1988 | Newman et al. |
4793836 | December 27, 1988 | Griffis |
4851015 | July 25, 1989 | Wagner et al. |
4865627 | September 12, 1989 | Dewitz et al. |
5042997 | August 27, 1991 | Rhodes |
5116395 | May 26, 1992 | Williams |
5161100 | November 3, 1992 | Whipple |
5346533 | September 13, 1994 | Jelich et al. |
5348572 | September 20, 1994 | Jelich et al. |
0271470 | June 1988 | EPX |
3336487A1 | April 1985 | DEX |
60-143814 | July 1985 | JPX |
61-90719(A) | May 1986 | WOX |
WO87/07179 | December 1987 | WOX |
- Nederman Filterbox with Message Monitor Instruction Manual, pp. 1-11, (date unknown). Exhibit A, memo to Ronald Jorgensen from Emmanuel Moreau, pp. 1-5 (Jul. 7, 1993). Exhibit B, memo to Bonnie Schneider et al. from Ron Jorgensen, pp. 1-2 (Jul. 8, 1993). Exhibit C, memo to John Peterson from Robert Neal, pp. 1-3 (Sep. 18, 1991). Exhibit D, memo re Amano Readout, p. 1, (Sep. 22, 1992).
Patent History
Patent number: D366460
Type: Grant
Filed: Sep 8, 1993
Date of Patent: Jan 23, 1996
Assignee: Donaldson Company, Inc. (Minneapolis, MN)
Inventor: Ronald L. Jorgenson (Apple Valley, MN)
Primary Examiner: Lisa P. Lichtenstein
Law Firm: Merchant, Gould, Smith, Edell, Welter & Schmidt
Application Number: 0/12,672
Type: Grant
Filed: Sep 8, 1993
Date of Patent: Jan 23, 1996
Assignee: Donaldson Company, Inc. (Minneapolis, MN)
Inventor: Ronald L. Jorgenson (Apple Valley, MN)
Primary Examiner: Lisa P. Lichtenstein
Law Firm: Merchant, Gould, Smith, Edell, Welter & Schmidt
Application Number: 0/12,672
Classifications
Current U.S. Class:
Face Panel Or Cover (22) (D13/177)