Patents per Year
Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 12307414 | Automated equipment tracking for service technicians | Sreenivas Nukala, Adam Hersh, Nir Ganani, Satish Janardan, Bryan Goettsch +8 more | 2025-05-20 | |
| 11222308 | Automated equipment tracking for service technicians | Sreenivas Nukala, Adam Hersh, Nir Ganani, Satish Janardan, Bryan Goettsch +8 more | 2022-01-11 | $72,293,000 |
| 5969306 | Elevator car call buttons indicating car floor position | Suthaharan Velauthapillai, Christopher Pietrzykowski | 1999-10-19 | $46,874,000 |
| 5918704 | Car door lock | Marc Chevilliard, Gregory M. O'Seep, Frederic Bruno Delmas, Lap Yick Lee | 1999-07-06 | $22,560,000 |
| D359944 | Support rack for mounting between opposite side vehicle windows | Dennis L. Turocy | 1995-07-04 | |
| D358676 | Purse light | Leo B. Roberts | 1995-05-23 | |
| 5347440 | Portable light | Leo B. Roberts, Ronald R. Klawitter | 1994-09-13 | |
| D298658 | Purse illuminator | William H. Howard | 1988-11-22 |