Shingle with Reinforcement Layer
US-2016017607-A1 · Jan 21, 2016 · US
This page is not indexed by search engines while we improve data quality.
Koch Stephen A patents
Koch Stephen A holds 5 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 5 |
| Recent patents | 0 |
| First publication | Jan 6, 2015 |
| Latest publication | Jan 21, 2016 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
System, method and apparatus for wedge-shaped, multi-layer asphalt roofing
US-9057194-B2 · Jun 16, 2015 · US
Shingle with reinforcement layer
US-8959875-B2 · Feb 24, 2015 · US
Shingle with reinforcement layer
US-8950161-B2 · Feb 10, 2015 · US
Roofing shingles with reduced usage of conventional shingle material having side lap extension
US-8925272-B1 · Jan 6, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Shingle with Reinforcement Layer
US-2016017607-A1 · Jan 21, 2016 · US
System, method and apparatus for wedge-shaped, multi-layer asphalt roofing
US-9057194-B2 · Jun 16, 2015 · US
Shingle with reinforcement layer
US-8959875-B2 · Feb 24, 2015 · US
Shingle with reinforcement layer
US-8950161-B2 · Feb 10, 2015 · US
Roofing shingles with reduced usage of conventional shingle material having side lap extension
US-8925272-B1 · Jan 6, 2015 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Operations & Transport | 5 |
| Fixed Constructions | 5 |
| Cross-Sectional Technologies | 4 |
| Chemistry & Metallurgy | 3 |