SB

Steven H. Bietzer

PP Portola Packaging: 8 patents #9 of 54Top 20%
TA Tasso: 1 patents #6 of 11Top 55%
📍 Sunnyvale, CA: #3,068 of 14,302 inventorsTop 25%
🗺 California: #66,801 of 386,348 inventorsTop 20%
Overall (All Time): #551,721 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
11633136 Bodily fluid collection devices and related methods Emily Welch, Ellen Hayes, Erwin Berthier, Jake Myre, Ben Casavant +3 more 2023-04-25
6177041 Method for forming cap with tear line 2001-01-23
6082567 Cap skirt with single bead and container neck structure Kurt A. Krischke, Richard E. Repp 2000-07-04
5975320 Tamper-evident closures and container neck therefor Kurt A. Krischke, Daniel Luch, Richard E. Repp 1999-11-02
5909827 Non-spill bottle cap Brian M. Adams, Daniel Luch 1999-06-08
5887738 Foil lined snap-on, screw-off closure and container neck Rawson Chenault, Daniel Luch, Richard E. Repp 1999-03-30
5868281 Non-spill bottle cap Brian M. Adams, Daniel Luch 1999-02-09
5664694 Foil lined snap-on, screw-off closure and container neck Rawson Chenault, Daniel Luch, Richard E. Repp 1997-09-09
5630520 Tabs for container closures and container neck Daniel Luch, Richard E. Repp 1997-05-20