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Ralph Bambacigno — 9 Patents

COConvault: 9 patents #2 of 8Top 25%
Modesto, CA: #53 of 548 inventorsTop 10%
California: #67,547 of 386,348 inventorsTop 20%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Ralph Bambacigno has been granted 9 US patents while listed as an inventor at Convault. The first was granted in 1989 and the most recent in June 1995. Ralph Bambacigno ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Ralph Bambacigno in Modesto, CA, US.

Patents per Year

Patents granted per year, 1989 to 1995Bar chart with a peak of 2 patents in 1990.peak 21989: 1 patents19891990: 2 patents19901991: 2 patents19911992: 1 patents19921993: 1 patents19931994: 1 patents19941995: 1 patents1995

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
5425466 Combination manway cover and emergency pressure relief apparatus — 1995-06-20
5372772 Method for entombment of container in concrete Thomas R. Lindquist 1994-12-13
5234191 Apparatus for forming a fluid containment vault Thomas R. Lindquist 1993-08-10
5174079 Fluid containment vault with homogeneous concrete-entombed tank Thomas R. Lindquist 1992-12-29
5064155 Tank stabilizer Thomas R. Lindquist 1991-11-12
4986436 Above ground liquid storage system with overfill reservoir Thomas R. Lindquist 1991-01-22
4963082 Apparatus for entombment of tanks in concrete Thomas R. Lindquist 1990-10-16
4931235 Method for making steel/concrete tanks Thomas Anthony Lindquist 1990-06-05
4826644 Method for entombment of tanks in concrete Thomas R. Lindquist 1989-05-02

Frequent Collaborators

Thomas R. Lindquist7 shared
Thomas Anthony Lindquist1 shared

Nearby-Ranked Inventors

Scott Luro9
Kunpeng Zhu9
LuLu Chen9
Chun-Ta Liu9
Shoham Levy9
Min Wook Lee9
Aaron D. Kovar9
Pradeepkumar Ashok9
Ok Chae Kim9