PH

Peter Hanna

JM Joy Global Underground Mining: 6 patents #10 of 130Top 8%
Ncr: 4 patents #459 of 2,952Top 20%
Overall (All Time): #398,960 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12366163 Support for drilling and bolting tool Callum Tyler, Brad Neilson 2025-07-22
12025003 Support for drilling and bolting tool Daniel Plumb, Callum Tyler 2024-07-02
11668193 Support for drilling and bolting tool Callum Tyler, Brad Neilson 2023-06-06
11203933 Support for drilling and bolting tool Callum Tyler, Brad Neilson 2021-12-21
11078790 Electric drilling and bolting device Robert Holdsworth, Brad Neilson 2021-08-03
10683753 Support for drilling and bolting device Callum Tyler, Brad Neilson 2020-06-16
10545476 Method of self-balancing plurality of mechanical components within a temperature control unit of an HVAC system Bryan Elliott, Phillip Walker, Chris Au, Geoff Gomm, Thabet Belamri +3 more 2020-01-28
6105684 Roof bolter or a roof bolt installation apparatus John Pointer, Brad Nellson 2000-08-22
5074546 Bi-directional down drive assembly for a document track Robert W. Phillips, William B. Montague, Fredrik L. N. Kallin 1991-12-24
5000815 Apparatus for applying a correction sticker to a document 1991-03-19
4921279 MICR printing technique and apparatus to minimize rejects with correction stickers 1990-05-01
4786786 Method and buffering device for highlighting documents in a pocket 1988-11-22