David M. LaCroix
49Patents
20h-index
19Co-inventors
82Inventor score
Filing activity: Jul 2, 1998 → Jun 11, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6321740A | Block splitter assembly | Performing Operations; Transporting | 163 | Expired |
| USD482133S1 | Front portion of a retaining wall block | General | 159 | Expired |
| USD438640S | Face of a retaining wall block | General | 155 | Expired |
| USD464145S1 | Side wall portion of a retaining wall block | General | 144 | Expired |
| USD437422S | Face of a retaining wall block | General | 143 | Expired |
| USD506837S1 | Front portion of a retaining wall block | General | 135 | Expired |
| USD513805S1 | Front portion of a retaining wall block | General | 134 | Expired |
| US7140867B2 | Mold for making a masonry block | Emerging Cross-Sectional Technologies | 58 | Expired |
| US6113379A | Process for producing masonry block with roughened surface | Performing Operations; Transporting | 56 | Expired |
| USD610710S1 | Wall block | General | 55 | Expired |
| US6224815A | Process for producing masonry block with roughened surface | Performing Operations; Transporting | 54 | Expired |
| USD621960S1 | Molded surface of a concrete product | General | 50 | Expired |
| USD621070S1 | Wall block body | General | 48 | Expired |
| US6209848A | Mold for producing masonry block with roughened surface | Performing Operations; Transporting | 47 | Expired |
| US6918715B2 | Block splitting assembly and method | Performing Operations; Transporting | 34 | Expired |
| USD620615S1 | Wall block | General | 32 | Expired |
| US7458800B2 | Mold assembly for manufacturing a masonry block | Emerging Cross-Sectional Technologies | 30 | Active |
| US6874494B2 | Block splitting assembly and method | Fixed Constructions | 29 | Expired |
| US7066167B2 | Block splitting assembly and method | Performing Operations; Transporting | 27 | Expired |
| US7004158B2 | Block splitting assembly and method | Fixed Constructions | 21 | Expired |
| US8327833B2 | Block splitting assembly and method | Performing Operations; Transporting | 19 | Active |
| US6910796B2 | Process and equipment for producing concrete products having blended colors | Performing Operations; Transporting | 16 | Expired |
| US6609695B2 | Mold for producing masonry block with roughened surface | Performing Operations; Transporting | 15 | Expired |
| US7967001B2 | Block splitting assembly and method | Performing Operations; Transporting | 14 | Active |
| USD633629S1 | Wall block | General | 13 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.