| Patents for Leon B. Fuller |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| 2,506,498 | May 02, 1950 | L.B. Fuller | Specimen Holder for Comparators | comparators |
| 2,521,820 | Sep. 12, 1950 | L.B. Fuller, R.O. Beardsley | Optical Comparator for Testing Cams | comparators |
| 2,558,078 | Jun. 26, 1951 | L.B. Fuller | Comparator for Typewriting Machine Type | comparators |
| 2,580,239 | Dec. 25, 1951 | R.O. Beardsley, L.B. Fuller, H.L. Murch | Comparator for Tracing Contours of Solid Objects | comparators |
| 2,780,956 | Feb. 12, 1957 | P.N. Welch, L.B. Fuller | Circle Tolerance Gauge for Optical Comparators | comparators |
| 2,799,206 | Jul. 16, 1957 | L.B. Fuller | Wide Range Optical Projection Contour Inspection System | comparators |
