Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5553412 | Information display rail system | George T. Briechle, David H. Lubowe, Alfred D. Dobras, Marvin Ackerman | 1996-09-10 |
| 5410930 | Low operating force stop mechanism and dispensing method for rolled web dispensers | John S. Forman | 1995-05-02 |
| 5048386 | Feed mechanism for flexible sheet material dispensers | Paul W. Jespersen, Holger Rasmussen | 1991-09-17 |
| D314045 | Air freshener dispenser casing | Eric Seger | 1991-01-22 |
| 4972978 | Dispenser having an improved metering chamber | — | 1990-11-27 |
| 4671466 | Core-buckling tissue dispenser and dispensing method | Paul W. Jespersen | 1987-06-09 |
| 4487375 | Roll transfer mechanism for web material dispenser | Holger Rasmussen, Paul W. Jespersen | 1984-12-11 |
| 4441392 | Cut web material dispenser with web centering and tension control | — | 1984-04-10 |
| 4432261 | Severing web plies in multiple roll material dispensers | — | 1984-02-21 |
| 4404880 | Method for web cutting in rolled sheet material dispensers | — | 1983-09-20 |
| 4396557 | Evaporative dispenser | — | 1983-08-02 |
| D266039 | Towel dispenser | — | 1982-09-07 |
| 4340195 | Dispenser for rolled flexible sheet material | — | 1982-07-20 |
| 4307638 | Method of dispersing flexible sheet material | Paul W. Jespersen | 1981-12-29 |
| 4307639 | Multiple wound roll dispenser for flexible sheet material | — | 1981-12-29 |
| 4294778 | Evaporative dispenser | — | 1981-10-13 |
| 4286489 | Sheet material dispenser handwheel and cutting knife | — | 1981-09-01 |
| D257477 | Bottle | — | 1980-11-04 |
| 4222532 | Roll holder | — | 1980-09-16 |
| 4206858 | Dispenser for flexible sheet material | Paul W. Jespersen | 1980-06-10 |
| 4203562 | Flexible sheet material dispensing of rolls in succession | Gene Schwemm | 1980-05-20 |
| 4188844 | Dispenser for rolls of flexible sheet material and cutter mechanism for use therein | — | 1980-02-19 |