Truebro, Inc.
17Patents
0Active
17Granted
26Portfolio score
Filing activity: Sep 3, 1991 → May 7, 2003
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5259410A | System for P-trap protection | Emerging Cross-Sectional Technologies | 35 | Expired |
| US5303730A | P-trap protecting system | Emerging Cross-Sectional Technologies | 33 | Expired |
| US5540255A | Thermal insulation for P-trap piping | Emerging Cross-Sectional Technologies | 33 | Expired |
| US5360031A | P-trap insulation and article | Emerging Cross-Sectional Technologies | 33 | Expired |
| US5524669A | Thermal insulation for angle-valve piping | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5454392A | Fastener, and assembly utilizing the same | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5419364A | Angle valve insulation | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5163469A | Unitary article comprising protective system components | Emerging Cross-Sectional Technologies | 20 | Expired |
| USD431288S | Undersink shield | General | 19 | Expired |
| USD393700S | Protective undersink enclosure | General | 18 | Expired |
| USD435893S | Undersink shield | General | 16 | Expired |
| USD386569S | Thermal insulation for P-trap piping | General | 15 | Expired |
| USD390643S | Undersink protective enclosure | General | 7 | Expired |
| USD375154S | Barrier for enclosing plumbing and sink fixtures | General | 7 | Expired |
| USD489435S1 | Undersink pipe-covering assembly | General | 7 | Expired |
| USD373412S | Protective undersink enclosure | General | 5 | Expired |
| USD372077S | Undersink protective enclosure | General | 4 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.