Spring assemblies with variable flexibility for use with push-cables and pipe inspection systems
US-9829783-B1 · Nov 28, 2017 · US
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Chapman Eric M — Fixed Constructions
Chapman Eric M holds 3 patents in Fixed Constructions, with representative filings summarized below.
| Metric | Value |
|---|---|
| Company | Chapman Eric M |
| Technology | Fixed Constructions |
| Patents in slice | 3 |
| Recent patents in slice | 0 |
| First year | 2016 |
| Last year | 2017 |
Representative patents
Notable publications linking Chapman Eric M to Fixed Constructions.
Spring assemblies with variable flexibility for use with push-cables and pipe inspection systems
US-9829783-B1 · Nov 28, 2017 · US
Spring assemblies with variable flexilibility for use with push-cables and pipe inspection systems
US-9477147-B2 · Oct 25, 2016 · US
Spring assemblies with variable flexilibility for use with push-cables and pipe inspection systems
US-9477147-B2 · Oct 25, 2016 · US
Pipe inspection system with jetter push-cable
US-2016305891-A1 · Oct 20, 2016 · US
Recent filings
Latest patents from Chapman Eric M in Fixed Constructions.
Spring assemblies with variable flexibility for use with push-cables and pipe inspection systems
US-9829783-B1 · Nov 28, 2017 · US
Spring assemblies with variable flexibility for use with push-cables and pipe inspection systems
US-9829783-B1 · Nov 28, 2017 · US
Spring assemblies with variable flexilibility for use with push-cables and pipe inspection systems
US-9477147-B2 · Oct 25, 2016 · US
Spring assemblies with variable flexilibility for use with push-cables and pipe inspection systems
US-9477147-B2 · Oct 25, 2016 · US
Pipe inspection system with jetter push-cable
US-2016305891-A1 · Oct 20, 2016 · US
Related pages
Navigate to parent entity pages.