| 8376672 |
Device for securing several pipes relative to one another during storage and transport |
— |
2013-02-19 |
| 8040032 |
Smooth action, spring loaded, twist locking, radial lugged safety connector for lamp |
— |
2011-10-18 |
| 7857007 |
Two-part protector for a pipe end which is provided with an external or internal thread |
— |
2010-12-28 |
| D617735 |
Compact base |
Betty Jean Zayas, Arpad D. Kolbe |
2010-06-15 |
| D603085 |
Base adapter |
Betty Jean Zayas, Arpad D. Kolbe |
2009-10-27 |
| D593706 |
Lamp base with flange on neck |
Betty Jean Zayas |
2009-06-02 |
| 7396413 |
Device and method for coating serpentine fluorescent lamps |
Istvan Sedenszki |
2008-07-08 |
| D552035 |
Four lugged lamp base |
— |
2007-10-02 |
| D546762 |
Four lugged lamp socket |
— |
2007-07-17 |
| D546763 |
Four lugged lamp base |
— |
2007-07-17 |
| 7163722 |
Device and method for coating serpentine fluorescent lamps |
Istvan Sedenszki |
2007-01-16 |
| 6884103 |
Secure lamp base and socket |
— |
2005-04-26 |
| 6781303 |
Mercury vapor lamp amalgam target |
— |
2004-08-24 |
| 6692309 |
Mercury vapor lamp electrical connector |
— |
2004-02-17 |
| 4660293 |
Measuring instrument for angled material |
— |
1987-04-28 |