| Patents for Carl  Karp | 
| Patents 1 - 
					15
					of 17 
       | 
| Number | Date | Patentee | Title | Type | 
| 216,979 | Jul. 01, 1879 | J. Siegley | Siegley Combination Plane | combination planes | 
| 244,488 | Jul. 19, 1881 | H.A. Schneekloth | Combined anvil, punch, and shears | metal shearing machines | 
| 245,740 | Aug. 16, 1881 | V. Merklen | Lathe for tuning spirals | rope and spiral cutting machines | 
| 245,752 | Aug. 16, 1881 | J. Siegley | Siegley Combination Plane | combination planes | 
| 257,957 | May 16, 1882 | G. Mathis | Wood-carving machine | carving machines | 
| 257,982 | May 16, 1882 | J.A. Schmidt | Nippers For Opening Bottles | pliers | 
| 267,060 | Nov. 07, 1882 | E. Buell | Tool Handle | screwdrivers | 
| 323,248 | Jul. 28, 1885 | J. Wolf | Hammer | hammers | 
| 324,554 | Aug. 18, 1885 | H. Hartig | Gas Engine | gas and gasoline engines | 
| 331,449 | Dec. 01, 1885 | J. Roberts | Variable feed-motion for planing-machines | woodworking machine stockfeeding mechanisms | 
| 363,070 | May 17, 1887 | W. Keuffel | Tape Measure Case | tape measures | 
| 373,603 | Nov. 22, 1887 | M. Quinlan | Chain Wrench | chain and strap wrenches | 
| 395,728 | Jan. 08, 1889 | F. Wesel | Machine for cutting printers' rules |  | 
| 415,944 | Nov. 26, 1889 | C. Gerhardt, H. Horn | Combined Rule and Protractor | rules | 
| 420,982 | Feb. 11, 1890 | G. Wunderle, A. Schmid, E. Zimmermann | Spiral lathe | rope and spiral cutting machines |