RH

Robert F. Humberstone

PH Pratt Corrugated Holdings: 4 patents #5 of 15Top 35%
📍 Port Charlotte, FL: #1 of 12 inventorsTop 9%
🗺 Florida: #360 of 6,824 inventorsTop 6%
Overall (2024): #44,135 of 561,600Top 8%
4
Patents 2024

Issued Patents 2024

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12172806 Tamper-evident box Hector Nava 2024-12-24
12162657 Method of using a tamper-evident box Hector Nava 2024-12-10
D1037847 Locking tab for a box Kendrick Michael Borst, Sr. 2024-08-06
11945627 Locking box Kendrick Michael Borst, Sr. 2024-04-02