Patents and Application Numbers

Laser Screed®

United States
7,044,681 | 7,175,363 | 7,396,186 | 7,677,834 | 8,038,365 | 7,311,466 | 9,234,318 | 9,353,490 | 9,234,318 | 9,353,490 | 9,835,610 | 10,060,900 | 10,156,048

Canada
2,519,775 | 2,715,666 | 2,805,544 | 2,945,183

Australia
AU 2004231529 | 2009200077 | 2015253384

Mexico
253281

Mini-Screed C

United States
7,850,396

Canada
2,710,847

Australia
2008346758

China
ZL0880123855.6

Mexico
314452

SiteShape

United States
7,144,191

3-D Profiler System®

United States
RE39,834 E | 6,929,420 | 7,399,139

Canada
2,252,250

S-485/S-940

United States
8,038,366

 

Others

Germany
3137683 | 05784217.1 | 10012247.2

Italy
3137683 | 05784217.1 | 10012247.2

Spain
3137683 | 05784217.1 | 10012247.2

France
3137683 | 05784217.1 | 10012247.2

Great Britain
3137683 | 05784217.1 | 10012247.2

China

200580031407.X

*Other U.S. and foreign patents pending

 

Copperhead®

United States
7,121,762 | 7,491,011 | 7,909,533

Mexico
PA/a/2004/003256

Others

United States
8,312,957 | 10,190,268 | 10,494,776 | 10,550,990 | 10,443,251 | 10,961,728 | 78,919,06 | 8075222 | 6695532 | 10302241 | 10895045 | 7,195,423 | 7,407,339 | 7,854,565 |

Canada 
2717005 | 2,574,955

Mexico
312818

Australia
2,018,282,311 | AU 2005269537 | 2010200813