Katzer; Johann
Patent Applications and Registrations
Patent applications and USPTO patent grants for Katzer; Johann.The latest application filed is for "method for adjusting the sprinkling pattern of a sprinkling apparatus and sprinkling apparatus".
- Katzer; Johann - Neu-Ulm DE
| Patent | Date |
|---|---|
| Method for adjusting the sprinkling pattern of a sprinkling apparatus and sprinkling apparatus Grant 6,135,356 - Mitzlaff , et al. October 24, 2 | 2000-10-24 |
| Method for adjusting the sprinkling pattern of a sprinkling apparatus and sprinkling apparatus Grant 6,062,490 - Katzer , et al. May 16, 2 | 2000-05-16 |
| Sleeve of a gardening tool, particularly coupling sleeve of a quick hose coupling Grant 5,884,943 - Katzer , et al. March 23, 1 | 1999-03-23 |
| Hose connector, particularly for the connection of hoses, such as garden hoses Grant 5,797,633 - Katzer , et al. August 25, 1 | 1998-08-25 |
| Sprinkler for discharging a fluid Grant 5,718,381 - Katzer , et al. February 17, 1 | 1998-02-17 |
| Lawnmower Grant 5,493,851 - Katzer , et al. February 27, 1 | 1996-02-27 |
| Electric power supply assembly for a cordless electric appliance Grant 5,208,525 - Lopic , et al. May 4, 1 | 1993-05-04 |
| Sprinkler Grant 5,052,622 - Lindermeir , et al. October 1, 1 | 1991-10-01 |
| Sprinkler Grant 4,905,903 - Katzer , et al. March 6, 1 | 1990-03-06 |
| Washing brush with adjustable head Grant 4,673,307 - Prestele , et al. June 16, 1 | 1987-06-16 |
| Admixer for delivering soluble additives Grant 4,671,311 - Hepperle , et al. June 9, 1 | 1987-06-09 |
| Mixing apparatus Grant 4,572,235 - Katzer , et al. February 25, 1 | 1986-02-25 |
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