Inventor · disambiguated record
Roger H. Schroeder
Also filed as: SCHROEDER ROGER H
24 granted patents·434 citations·filing 1979–1992
96Inventor score
Technology areasB65G
Top patents by PatentIndex Score
24 records- 0194US4438838AConveyor chain for use with fingered transfer plateREXNORD INC·Filed 1981·Granted Mar 27, 1984·51 cites·7 claims
- 0290US4893709ABack-flexing article carrying chainREXNORD CORP·Filed 1988·Granted Jan 16, 1990·51 cites·11 claims
- 0390US4865183AWide chain conveyor sprocket driveREXNORD INC·Filed 1987·Granted Sep 12, 1989·48 cites·15 claims
- 0487USD299425SChain linkREXNORD INC·Filed 1985·Granted Jan 17, 1989·25 cites·1 claims
- 0584USD299424SChain linkREXNORD INC·Filed 1985·Granted Jan 17, 1989·22 cites·1 claims
- 0684USD282907SChain link for conveyorsREXNORD INC·Filed 1983·Granted Mar 11, 1986·19 cites·1 claims
- 0780US4765454AConveyor chain for use with fingered transfer plateREXNORD INC·Filed 1985·Granted Aug 23, 1988·32 cites·7 claims
- 0880USD270202SConveyor moduleREXNORD INC·Filed 1980·Granted Aug 16, 1983·17 cites·1 claims
- 0976US5219065AChain link for a product capturing chainREXNORD CORP·Filed 1992·Granted Jun 15, 1993·31 cites·3 claims
- 1076USD270201SConveyor moduleREXNORD INC·Filed 1980·Granted Aug 16, 1983·14 cites·1 claims
- 1173USD289734SConveyor chain linkREXNORD INC·Filed 1985·Granted May 12, 1987·14 cites·1 claims
- 1273US4629063AChain link for a product capturing chainREXNORD INC·Filed 1984·Granted Dec 16, 1986·21 cites·3 claims
- 1372USD286136SChain linkREXNORD INC·Filed 1984·Granted Oct 14, 1986·11 cites·1 claims
- 1469USD284640SConveyor chain linkREXNORD INC·Filed 1983·Granted Jul 15, 1986·10 cites·1 claims
- 1567US4809846AChain link for a product capturing chainREXNORD CORP·Filed 1986·Granted Mar 7, 1989·20 cites·4 claims
- 1667USD289497SConveyor chain linkREXNORD INC·Filed 1985·Granted Apr 28, 1987·11 cites·1 claims
- 1766USD332213SConveyor chain linkREXNORD CORP·Filed 1991·Granted Jan 5, 1993·12 cites·1 claims
- 1866USD263211SChain link for a conveyor chainREXNORD INC·Filed 1979·Granted Mar 2, 1982·9 cites·1 claims
- 1956USD289496SConveyor chain linkREXNORD INC·Filed 1985·Granted Apr 28, 1987·7 cites·1 claims
- 2045USD289607SConveyor chain linkREXNORD INC·Filed 1985·Granted May 5, 1987·4 cites·1 claims
- 2141USD289608SConveyor chain linkREXNORD INC·Filed 1985·Granted May 5, 1987·3 cites·1 claims
- 2234USD289606SConveyor chain linkREXNORD INC·Filed 1985·Granted May 5, 1987·1 cites·1 claims
- 2334USD263292SChain link for a conveyor chainREXNORD INC·Filed 1979·Granted Mar 9, 1982·1 cites·1 claims
- 2431USD269217SCorner disc for chain conveyorsREXNORD INC·Filed 1980·Granted May 31, 1983·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →