Issued Patents All Time
Showing 51–67 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5441174 | Sterile wound cleansing dispenser with spray shield and method of making a dispenser | — | 1995-08-15 |
| 5376219 | High speed apparatus for forming foam cushions for packaging purposes | Laurence B. Sperry | 1994-12-27 |
| 5255847 | Tip for a foam in place injection cartridge | Henry J. Ruddy, Laurence B. Sperry | 1993-10-26 |
| 5059187 | Method for the cleansing of wounds using an aerosol container having liquid wound cleansing solution | Allan M. Raff | 1991-10-22 |
| 4938007 | Apparatus and method for forming foam cushions for packaging purposes | — | 1990-07-03 |
| 4852561 | Inhalation device | — | 1989-08-01 |
| 4804110 | Apparatus, method and article for applying a melted adhesive | Paul J. Bladyka | 1989-02-14 |
| 4800708 | Apparatus and method for forming foam cushions for packaging purposes | — | 1989-01-31 |
| 4735619 | Syringe and syringe actuator | Paul J. Bladyka | 1988-04-05 |
| 4573967 | Vacuum vial infusion system | William W. Hargrove, Dale C. Harris, Michael J. Akers | 1986-03-04 |
| 4568003 | Detachable mixing chamber for a fluid dispensing apparatus | Paul J. Bladyka | 1986-02-04 |
| 4534758 | Controlled release infusion system | Michael J. Akers, William W. Hargrove, Dale C. Harris | 1985-08-13 |
| 4469251 | Detachable mixing chamber for a fluid dispensing apparatus | Paul J. Bladyka | 1984-09-04 |
| 4426023 | Cleaning assembly for a foam dispensing apparatus | Harry F. Riley | 1984-01-17 |
| RE31452 | Quick-acting electric cigar lighter | Lawrence E. Fenn | 1983-11-29 |
| 4236061 | Quick-acting electric cigar lighter | Lawrence E. Fenn | 1980-11-25 |
| 4196160 | Method and apparatus for forming foam cushions | — | 1980-04-01 |