Excel Industries, Inc.
🏢 View company profile →125Patents
42Active
125Granted
49Portfolio score
Filing activity: Oct 17, 1975 → Nov 14, 2022 · 4 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5913802A | Single lever drivewheel steering power lawn mower | Human Necessities | 98 | Expired |
| US5522191A | Multi-pane window assembly with single-sided frame | Performing Operations; Transporting | 85 | Expired |
| US4124054A | Window assembly for a vehicle | Fixed Constructions | 83 | Expired |
| US5836110A | Remote manual anti-backdrive system for modular rear-mounted window assembly | Emerging Cross-Sectional Technologies | 82 | Expired |
| US5613323A | Cable drive assembly for a window | Fixed Constructions | 82 | Expired |
| US5542214A | Flush-closing multi-pane window assembly for motor vehicles | Fixed Constructions | 81 | Expired |
| US6729115B2 | Mower with combined steering an brake levers | Human Necessities | 76 | Expired |
| US5442880A | Window assembly with slider | Performing Operations; Transporting | 73 | Expired |
| US5822922A | Power drive system for modular dual pane rear-mounted window assembly | Fixed Constructions | 72 | Expired |
| US5799449A | Snap-fit sliding window assembly | Performing Operations; Transporting | 67 | Expired |
| US6434917B1 | Mower with combined steering and brake levers | Human Necessities | 66 | Expired |
| US5735089A | Sacrificial glazing for a window assembly | Fixed Constructions | 64 | Expired |
| US5154028A | Flush mounted vehicle glazing | Performing Operations; Transporting | 64 | Expired |
| US5090512A | Four-wheel coordinated steering multi-purpose tractor | Emerging Cross-Sectional Technologies | 63 | Expired |
| US5899532A | Easy entry seat track assembly with single point memory | Performing Operations; Transporting | 60 | Expired |
| US5724769A | Motor vehicle window construction with pull-pull cable system | Fixed Constructions | 55 | Expired |
| US5042855A | Rotational cam latch for vehicle window | Emerging Cross-Sectional Technologies | 55 | Expired |
| US4226074A | Lawnmower deck | Human Necessities | 52 | Expired |
| US5617675A | Collapsible cable window regulator | Fixed Constructions | 51 | Expired |
| US5724771A | Window assembly with unitary anti-theft projection | Fixed Constructions | 47 | Expired |
| US5291916A | Check valve | Emerging Cross-Sectional Technologies | 41 | Expired |
| US5613325A | Motor vehicle glazing units | Performing Operations; Transporting | 39 | Expired |
| US5927020A | Modular insert trim unit for motor vehicle door | Performing Operations; Transporting | 37 | Expired |
| US4916887A | Rotary mulching mower | Human Necessities | 35 | Expired |
| US4497160A | Mower with lateral extension wings | Human Necessities | 35 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.