Dead Battery Pack Tools -to- Corded Conversion

http://www.instructables.com/id/tired-of-dead-batteries-in-your-cordless-tools-me/?ALLSTEPS

Cordless Drill Battery Power Booster- Rambo Battery

http://www.rambobattery.com/popup-impossible1.html

Battery Plate Converter Plate for cordless drills

Cordless Drill Battery Plate converter plate
  make an attachment

Do it by hand / slow:  Craftsman -to-Dewalt
  http://www.youtube.com/watch?v=fTdmU3rxhLc

Sounder Bender- for iPad Speaker boosting

http://www.thesoundbender.com/

Cord Buddy- Good Guitar Learning System

http://chordbuddy.com/

Fab Lab / Makers Playground

Cool Place:

   http://www.fablabtacoma.com/gallery?id=13017299&dh=19&cppr=4

Fire Dept: Air Tank Deflector

I noticed in my fire fighter training that our air tanks can get caught on everything, especially ropes, cables and low hanging debris because of a large catch space between the tank and harness.

Invention idea:

  Tank hood deflector attachment for tank tops; shapes: round, flat and dome-like tank profiles

   Needs to lock securely over top of tank, just like harness tank lock.

Training: Blind obstruction navigation training. 

Object description-by touch

Bridging technique as a team with lead fire fighter for pass-through