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The ornamental design for a ski exercise machine, as shown. |
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FIG. 1 is a right, front perspective view of a ski exercise machine showing our new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Metcalf, Jeffrey D., Camfield, David K.
| Patent | Priority | Assignee | Title |
| 10857407, | Jun 01 2015 | Johnson Health Tech Co., Ltd. | Exercise apparatus |
| 11135472, | Jun 01 2015 | Johnson Health Tech Co., Ltd. | Exercise apparatus |
| 11148003, | Jul 03 2018 | Range of motion limiting device for shuttle carriage | |
| 11154746, | Jun 01 2015 | Johnson Health Tech Co., Ltd. | Exercise apparatus |
| 11771948, | Jun 01 2015 | Johnson Health Tech Co., Ltd. | Exercise apparatus |
| 11813216, | Aug 08 2019 | Multi-therapeutic patient lift and parallel bars system | |
| 11890502, | Jul 03 2018 | Range of motion limiting device for shuttle carriage | |
| 7731637, | May 11 2007 | Simulated rowing machine | |
| 7828706, | May 04 2007 | Bilaterally actuated sculling trainer | |
| 7833136, | Jan 12 2008 | Rowing trainer | |
| 7846074, | Oct 31 2008 | Strength Master Fitness Tech. Co., Ltd. | Recumbent exerciser |
| 7878957, | May 26 2010 | Multi-functional exercising machine | |
| 8109859, | May 04 2007 | Bilaterally actuated sculling trainer | |
| 8235874, | May 11 2007 | Simulated rowing machine | |
| 8608626, | Jan 23 2007 | Rowperfect Pty Ltd | Rowing machine simulator |
| 9050517, | Sep 05 2012 | Bryan P., Oliver | Ski training device and method |
| 9616277, | Feb 24 2012 | FUCOM CO , LTD | Exercise assisting device |
| 9675838, | Jun 01 2015 | Johnson Health Tech Co., Ltd. | Exercise apparatus |
| D395065, | Mar 28 1997 | Exercise gliding apparatus | |
| D397745, | May 03 1996 | World Famous Trading Company | Curved ski type exercise apparatus |
| D622787, | Apr 01 2010 | BALANCED BODY, INC | Dual track exercise device |
| D623244, | Nov 29 2006 | Balanced Body, Inc. | Dual track exercise device |
| D740377, | May 07 2014 | Slidable exercise device for the arm | |
| D744601, | Sep 08 2014 | WITTER, EMILY ANN | On-land swivel ski machine |
| D863558, | Nov 14 2017 | HEXAR SYSTEMS CO., LTD. | Knee rehabilitation apparatus |
| ER6068, |
| Patent | Priority | Assignee | Title |
| 1982843, | |||
| 4023795, | Dec 15 1975 | BANK OF AMERICA, N A , AS ADMINISTRATIVE AGENT | Cross-country ski exerciser |
| 4434981, | Nov 12 1981 | Cross country skiing simulating exerciser | |
| 4512571, | Sep 30 1982 | Force opposition type exerciser | |
| 4529194, | Apr 18 1983 | FITNESS MASTER, CHASKA, INC , A CORP OF MINNESOTA | Cardiovascular exercise machine |
| 4618139, | Dec 21 1984 | FITNESS MASTER, CHASKA, INC , A CORP OF MINNESOTA | Exercise machine |
| 4645201, | Nov 30 1982 | TEKRON LICENSING B V | Exercise machine |
| 4659077, | Sep 30 1985 | CONSUMER DIRECT, INC | Exercise device |
| 4679786, | Feb 25 1986 | Mettler Electronics Corporation | Universal exercise machine |
| 4709918, | Dec 29 1986 | Universal exercising apparatus | |
| 4728102, | Apr 28 1986 | Icon IP, Inc | Resistance indicator for frictionally resistant exercise device |
| 4743015, | Jul 28 1986 | FITNESS AGENCY, THE, 5200 N W FRONT AVE , PORTLAND, OR 97210 A CORP OF OR | Exercise device simulating cross country skiing |
| 4804178, | Nov 19 1987 | CONSUMER DIRECT, INC | Cross-country ski exercise device |
| 4813667, | May 08 1986 | Icon IP, Inc | Multipurpose exerciser |
| 4826152, | Jan 20 1988 | Fastening device for handle support of skiing | |
| 4867443, | Mar 16 1988 | Altero Technologies, Inc. | Cross-country skiing simulator |
| 4948121, | Sep 16 1988 | Fitness Master, Inc. | Exercise machine |
| 4960276, | Jun 02 1989 | Fittraxx, Inc. | Cross country ski exercise apparatus |
| 4979731, | Sep 30 1982 | Exercise machine and method | |
| 5000442, | Feb 20 1990 | BANK OF AMERICA, N A , AS ADMINISTRATIVE AGENT | Cross country ski exerciser |
| 5064190, | Feb 23 1990 | Cross-country skiing and exercising machine | |
| 5108093, | May 08 1986 | BANK OF AMERICA, N A , AS ADMINISTRATIVE AGENT | Multipurpose exerciser |
| 5145481, | Jul 10 1990 | FITNESS MASTER, INC , | Ski exercise machine |
| 5181894, | May 19 1992 | Ski-practicing device | |
| 5226866, | May 01 1992 | Icon IP, Inc | Trimodal exercise apparatus |
| 5338273, | Jan 27 1993 | BOWFLEX INC | Quick change mechanism for synchronous/asynchronous exercise machine |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jun 13 1994 | CAMFIELD, DAVID K | Roadmaster Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007053 | /0076 | |
| Jun 21 1994 | METCALF, JEFFREY D | Roadmaster Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007053 | /0076 | |
| Jun 22 1994 | Roadmaster Corporation | (assignment on the face of the patent) | / | |||
| Jun 20 1997 | Roadmaster Corporation | FOOTHILL CAPITAL CORPORATION, AS AGENT | SECURITY AGREEMENT | 008660 | /0919 | |
| Jun 20 1997 | Diversified Products Corporation | FOOTHILL CAPITAL CORPORATION, AS AGENT | SECURITY AGREEMENT | 008660 | /0919 | |
| Dec 18 1997 | FOOTHILL CAPITAL CORPORATION | RDM HOLDING, INC | AMENDMENT TO CORRECT RECEIVING CONVEYING PARTIES | 009479 | /0459 | |
| Dec 19 1997 | RDM HOLDINGS, INC | FF ACQUISITION CORP | AMENDMENT TO CORRECT RECEIVING PARTY CONVEYING PARTY | 009375 | /0633 | |
| Dec 19 1997 | RDM HOLDINGS, INC | FOOTHILL CAPITAL CORPORATION | RELEASE | 008896 | /0174 | |
| Dec 19 1997 | RDM HOLDINGS, INC | FOOTHILL CAPITAL CORPORATION | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008967 | /0686 | |
| Jan 26 2007 | FF ACQUISITION CORP | NAUTILUS, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 022390 | /0359 |
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