InventHelp Inventors Develop New Pump for Driveway Sealing Units (TRO-1013)
Our design would be easier to move and use on driveway projects and it could help reduce costs."
- Our design would be easier to move and use on driveway projects and it could help reduce costs."
- The invention provides an improved hydraulic pump for spraying tar/oil for driveway sealing.
- The invention features a small and lightweight design that is easy to use so it is ideal for driveway sealing businesses.
- 22-TRO-1013, InventHelp, 100 Beecham Drive, Suite 110, Pittsburgh, PA 15205-9801, or call (412) 288-1300 ext.