Inventor
Frank Vespi
Inventor
San Mateo, CA, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E02Dprimary
E02DFoundations100%
PatentTitleYear
9,181,672'Method of soil compaction and densification'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015Patents assigned to FUDO CONSTRUCTION INC (1)· patent assignee history
2015Patents assigned to FUDO TETRA CORP (1)· patent assignee history
2015Based in San Mateo, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUDO CONSTRUCTION INC | 1 | 2015 |
| FUDO TETRA CORP | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Mateo, California, US | 1 | 2015 |