Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7569981 | Ultraviolet germicidal lamp base and socket | — | 2009-08-04 |
| 7497719 | Snap-lock connector | Betty Jean Zayas | 2009-03-03 |
| 7390222 | Ultraviolet lamp for use in water purifiers | Betty Jean Zayas | 2008-06-24 |
| D553569 | Ultraviolet lamp base | Betty Jean Zayas | 2007-10-23 |
| D551624 | Asymmetrical stepped socket electrical connector | Betty Jean Zayas | 2007-09-25 |
| D549649 | Stepped oval socket electrical connector | Betty Jean Zayas | 2007-08-28 |
| D547724 | Snap lock lamp base connector | Betty Jean Zayas | 2007-07-31 |
| D547725 | Stepped pin base connector | Betty Jean Zayas | 2007-07-31 |
| D546764 | Stepped pin twin oval base connector | Betty Jean Zayas | 2007-07-17 |
| D546765 | Stepped oval base electrical connector | Betty Jean Zayas | 2007-07-17 |
| D544839 | Snap lock socket connector | Betty Jean Zayas | 2007-06-19 |
| D544838 | Snap lock oval base connector | Betty Jean Zayas | 2007-06-19 |
| 5122074 | Flourescent lamp holder mount | Hans Maag | 1992-06-16 |
| 5069633 | Protective shield for lamp connections | Michael J. Straka | 1991-12-03 |