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Robert E. Lea — 4 Patents

DMDeltak Manufacturing: 3 patents #2 of 6Top 35%
Odessa, TX: #60 of 383 inventorsTop 20%
Texas: #33,915 of 125,132 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Robert E. Lea has been granted 4 US patents while listed as an inventor at Deltak Manufacturing. The first was granted in 1993 and the most recent in July 2006. Robert E. Lea ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Robert E. Lea in Odessa, TX, US.

Patents per Year

Patents granted per year, 1993 to 2006Bar chart with a peak of 1 patents in 1993.peak 11993: 1 patents19932003: 1 patents20032005: 1 patents20052006: 1 patents2006

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7077239 Expandable dual tube scaffold hatch structure Yates Westley Hayman, Ken Hensley 2006-07-18
6932195 Intermediate scaffold member join Yates Westley Hayman, Ken Hensley 2005-08-23
6601716 Stackable and rollable rack Yates Westley Hayman 2003-08-05
D338443 Alternator injury preventor — 1993-08-17

Frequent Collaborators

Yates Westley Hayman3 shared
Ken Hensley2 shared

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