Pre-deformed thermoplastics spring and method of manufacture
US-9976621-B2 · May 22, 2018 · US
This page is not indexed by search engines while we improve data quality.
Hartmann Andrew B patents
Hartmann Andrew B holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 0 |
| First publication | Dec 22, 2015 |
| Latest publication | May 22, 2018 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Load bearing surface
US-9215933-B2 · Dec 22, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Pre-deformed thermoplastics spring and method of manufacture
US-9976621-B2 · May 22, 2018 · US
Load bearing surface
US-9215933-B2 · Dec 22, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| F16F1/36 | 1 |
| Y10T428/24719 | 1 |
| F16F2226/00 | 1 |
| Y10T428/24975 | 1 |
| A47C7/14 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Mechanical Engineering | 2 |
| Human Necessities | 1 |
| Operations & Transport | 1 |
| Cross-Sectional Technologies | 1 |