N&O Index Card Listings

Displaying 1-9 of 9 results.
Patents
  • Old records reveal forgotten history southern Confederacy. Se.29-29:3 M.
  • Marking machine perfected here. May 26-32:14.
Patents
  • Area inventors discover need to seek patents - Ap 2 86 6B
  • Consortium formed to aid college scientists (getting patents and licenses) - Jy 22 86 8B
  • Universities unite to turn staff ideas into inventions; NCSU, Duke and UNC ... - Oc 28 86 1D
Patents
  • 'Artificial gill' patent bought for $1 million - No 10 83 1
Patents
  • Lawmakers (Harrington; Taylor) involved in patent suits - My 15 82 9A
  • NCSU library lists fruits of invention (patents) - Au 1 82 27A
Patents
  • Newly patented manhole covers ready for trial - Jn 17 92, 5B
Patents
  • Portable device to track patients' blood pressure - Ja 21 85 3C
Patents
  • Growing biotechnology field burdens U.S. patent office (Congressional hearing) - Mr 30 88 18C
  • Editorial: Cold water on ingenuity - Ap 1 88 18A
  • Computer graphics system patented - Ap 21 88 3C
Patents
  • Patent office approves N.C. firm's applications (Environmental Diagnostics) - Ja 5 90 5C
Patents
  • Student's (Campbell's) persistence pays off in a patent; Innovative bottle cap is fruit of 12 years - No 21 91 1F