Issued Patents All Time
Showing 101–125 of 147 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4797072 | Portable electric blower | Ronald F. Meland, Craig A. Seasholtz | 1989-01-10 |
| 4747179 | Nozzle with improved coupling for a vacuum device | — | 1988-05-31 |
| D294879 | Housing for a vacuum cleaner motor | Craig A. Seasholtz | 1988-03-22 |
| D294413 | Vacuum cleaner hose | J. Scott Kriner | 1988-02-23 |
| D294414 | Vacuum cleaner hose | J. Scott Kriner | 1988-02-23 |
| 4719664 | Swivable caster | — | 1988-01-19 |
| 4709436 | Debris pan for rotary brush sweeper | Craig A. Seasholtz, Richard M. Fegan | 1987-12-01 |
| 4705282 | Vehicle with readily mountable steering handle | — | 1987-11-10 |
| 4701969 | Rotary brush sweeper with easily separable debris pan | Craig A. Seasholtz, Richard M. Fegan | 1987-10-27 |
| 4683608 | Alternate blower outlet for vacuum cleaner | Ronald F. Meland | 1987-08-04 |
| D290055 | Sweeper | R. Lent Crevling, Jr., Ronald F. Meland, Richard M. Fegan | 1987-05-26 |
| D289933 | Sweeper | Craig A. Seasholtz, Richard M. Fegan | 1987-05-19 |
| 4658458 | Rotary brush sweeper with mechanism for brush height adjustment | R. Lent Crevling, Jr., Ronald F. Meland, Richard M. Fegan | 1987-04-21 |
| 4655694 | Housing assembly for motor/fan means of a wet/dry vacuum cleaner | — | 1987-04-07 |
| 4650200 | Dolly with tank holding device | Robert L. Crevling, Jr., Donald G. Rightnour | 1987-03-17 |
| D288763 | Tool holder | John S. Kriner | 1987-03-17 |
| 4642841 | Hand held vacuum cleaner | Richard M. Fegan | 1987-02-17 |
| 4640521 | Dolly with tank latch | — | 1987-02-03 |
| D287895 | Motor housing for canister type electric vacuum cleaner | Ronald F. Meland, Robert L. Crevling, Jr. | 1987-01-20 |
| 4635951 | Dolly bumper | Robert L. Crevling, Jr. | 1987-01-13 |
| D287658 | Motor housing for canister type electric vacuum cleaner | Ronald F. Meland, Robert L. Crevling, Jr. | 1987-01-06 |
| D287171 | Motor housing for canister type electric vacuum cleaner | Ronald F. Meland, Robert L. Crevling, Jr. | 1986-12-09 |
| 4623366 | Grid element for lid of a cannister type vacuum cleaner | Rudolph W. Wacek, Craig A. Seasholtz | 1986-11-18 |
| 4621849 | Bumper for wheel well | — | 1986-11-11 |
| D286336 | Tank for electric vacuum cleaner | Robert L. Crevling, Jr. | 1986-10-21 |